diff --git a/README.md b/README.md
index f4022a49..513d7013 100644
--- a/README.md
+++ b/README.md
@@ -5,22 +5,32 @@
 
 # 開発環境構築手順
 #### １．Docker立ち上げ
+```
 docker-compose up -d
+```
 
 #### ２．appに入る
+```
 docker-compose exec app bash
+```
 
 #### ３．各種インストール
+```
 npm install
 composer install
+```
 
 #### ４．npm実行
+```
 cp .env.example .env
 php artisan key:generate
 npm run watch　(　npm run dev　)
+```
 
 #### ５．DB接続
+```
 php artisan migrate:fresh --seed
+```
 
 
 
diff --git a/backend/.env.example b/backend/.env.example
index dd3a054f..388e5964 100644
--- a/backend/.env.example
+++ b/backend/.env.example
@@ -34,6 +34,12 @@ MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 MAIL_FROM_ADDRESS=null
 MAIL_FROM_NAME="${APP_NAME}"
+MAIL_OWNER_ADDRESS=""
+MAIL_OWNER_NAME=""
+MAIL_CC_ADDRESS=""
+MAIL_CC_NAME=""
+MAIL_BCC_ADDRESS=""
+MAIL_BCC_NAME=""
 
 AWS_ACCESS_KEY_ID=
 AWS_SECRET_ACCESS_KEY=
diff --git a/backend/app/Http/Controllers/Api/AdminController.php b/backend/app/Http/Controllers/Api/AdminController.php
index 773ba93e..ee9b88f3 100644
--- a/backend/app/Http/Controllers/Api/AdminController.php
+++ b/backend/app/Http/Controllers/Api/AdminController.php
@@ -3,80 +3,20 @@
 namespace App\Http\Controllers\Api;
 
 use App\Http\Controllers\Controller, Session;
-use Illuminate\Support\Facades\Validator;
-use Illuminate\Support\Facades\Hash;
-use Illuminate\Support\Facades\Auth;
+use App\Http\Controllers\Api\AuthenticationTrait;
+use App\Http\Controllers\Api\AuthorizationTrait;
 use Illuminate\Http\Request;
-
-use App\Models\Admin;
-use App\Models\LoginLimits;
+use Illuminate\Support\Facades\Log;
 
 class AdminController extends Controller {
-    protected $guard = 'admins';
+    use AuthenticationTrait;
+    use AuthorizationTrait;
 
-    public function login (Request $r) {
-        // if (null === $r->server('HTTP_USER_AGENT')) {
-        //     return ['status_code' => 400, 'error_message' => ['不正なuser_agent。']];
-        // }
-
-        // if (null !== ($ll = LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->first())) {
-        //     if ((time() >= strtotime($ll->updated_at) + 600) === false) {
-        //         LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->delete();
-        //     }
-        //     if ($ll->fail_number >= 10) {
-        //         return ['status_code' => 400, 'error_message' => ['10回連続で失敗しましたので、10分、ログインロックになりました。']];
-        //     }
-        // }
-
-        $validate = Validator::make($r->all(), [
-            'email' => 'required|max:255|email',
-            'password' => 'required|min:8|max:72',
-        ]);
-
-        if ($validate->fails()) {
-            // バリデーションエラー
-            return ['status_code' => 422, 'error_messages' => $validate->errors()];
-        }
-
-        // 存在しない場合
-        if (null === ($admin = Admin::select('id', 'email', 'password')->where('email', $r->email)->first())) {
-            return ['status_code' => 400, 'error_message' => ['このアカウントが存在しません。']];
-        }
-
-        // パスワードが異なる場合
-        if (!Hash::check($r->password, $admin->password)) {
-            // if ($ll = LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->first()) {
-            //     LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->update(['fail_number' => $ll->fail_number+1]);
-            // }
-            // else {
-            //     LoginLimits::create(['user_agent' => $r->server('HTTP_USER_AGENT'), 'fail_number' => 1]);
-            // }
-            return ['status_code' => 400, 'error_message' => ['ログインに失敗しました。10回連続で失敗すると、一定期間ログインできなくなります。']];
-        }
-
-        // セッションを想像する
-        if (Auth::guard('admins')->attempt($r->all())) {
-            Session::put('admin_email', $admin->email);
-            Session::save();
-        }
-        return ['status_code' => 200];
+    /* Traitで使うメソッド */
+    protected function getGuard () {
+        return 'admin';
     }
-
-    public function checkLogin () {
-        // セッションがあれば、管理者のトップページに移転する。なければ、ログイン画面となる。
-        if (Session::has('admin_email')) {
-            return redirect('/admin/meeting');
-        }
-
-        return view('admin.login');
-    }
-
-    public function logout () {
-        // セッションを破壊すると、ログイン画面に移転する。
-        if (Session::has('admin_email')) {
-            Session::forget('admin_email');
-        }
-
-        return redirect('/admin/login');
+    protected function getModel () {
+        return new \App\Models\Admin();
     }
 }
diff --git a/backend/app/Http/Controllers/Api/AuthenticationTrait.php b/backend/app/Http/Controllers/Api/AuthenticationTrait.php
new file mode 100644
index 00000000..443bb15c
--- /dev/null
+++ b/backend/app/Http/Controllers/Api/AuthenticationTrait.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller, Session;
+use Illuminate\Support\Facades\Validator;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Http\Request;
+
+// use App\Models\LoginLimits;
+
+trait AuthenticationTrait {
+    public function login (Request $r) {
+        // if (null === $r->server('HTTP_USER_AGENT')) {
+        //     return ['status_code' => 400, 'error_message' => ['不正なuser_agent。']];
+        // }
+
+        // if (null !== ($ll = LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->first())) {
+        //     if ((time() >= strtotime($ll->updated_at) + 600) === false) {
+        //         LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->delete();
+        //     }
+        //     if ($ll->fail_number >= 10) {
+        //         return ['status_code' => 400, 'error_message' => ['10回連続で失敗しましたので、10分、ログインロックになりました。']];
+        //     }
+        // }
+
+        $validate = Validator::make($r->all(), [
+            'email' => 'required|max:255|email',
+            'password' => 'required|min:8|max:72',
+        ]);
+
+        // バリデーションエラー
+        if ($validate->fails()) {
+            return ['status_code' => 422, 'error_messages' => $validate->errors()];
+        }
+
+        // 存在しない場合
+        if (null === ($get = $this->getModel()->where('email', $r->email)->first())) {
+            return ['status_code' => 400, 'error_message' => ['ログインに失敗しました。10回連続で失敗すると、一定期間ログインできなくなります。']];
+        }
+
+        // パスワードが異なる場合
+        if (!Hash::check($r->password, $get->password)) {
+            // if ($ll = LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->first()) {
+            //     LoginLimits::where('user_agent', $r->server('HTTP_USER_AGENT'))->update(['fail_number' => $ll->fail_number+1]);
+            // }
+            // else {
+            //     LoginLimits::create(['user_agent' => $r->server('HTTP_USER_AGENT'), 'fail_number' => 1]);
+            // }
+            return ['status_code' => 400, 'error_message' => ['ログインに失敗しました。10回連続で失敗すると、一定期間ログインできなくなります。']];
+        }
+
+        // セッションを想像する
+        $guard = $this->getGuard();
+        if ($r->session()->has($guard)) {
+            // 認証されたデータのpassword以外を把握する
+            $login_user_datum = $get->toArray();
+            unset($login_user_datum['password']);
+            // セッションに保存する
+            $r->session()->put($guard, $login_user_datum);
+        }
+
+        return ['status_code' => 200];
+    }
+
+    public function logout () {
+        // セッションを破壊すると、ログイン画面に移転する。
+        Session::forget($this->getGuard());
+
+        return redirect(request()->route()->action['prefix'].'/login');
+    }
+}
\ No newline at end of file
diff --git a/backend/app/Http/Controllers/Api/AuthorizationTrait.php b/backend/app/Http/Controllers/Api/AuthorizationTrait.php
new file mode 100644
index 00000000..9e114814
--- /dev/null
+++ b/backend/app/Http/Controllers/Api/AuthorizationTrait.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller, Session;
+use Illuminate\Http\Request;
+
+trait AuthorizationTrait {
+    // XXX そもそもこのメソッド、使いますか？
+    // 認可の処理はMiddlewareでやっているはずなので(このクラスがMiddlewareでcallされている、なら、ギリギリありですが)
+    public function checkLogin () {
+        // セッションがあれば、管理者のトップページに移転する。なければ、ログイン画面となる。
+        if (Session::has($this->getGuard())) {
+            // XXX リダイレクト先ですが「常に request()->route()->action['prefix'].'/meeting' 」固定ですか？
+            // XXX そうでない場合は、これも「メソッドの戻り値にする」やり方のほうが自由度があると思います
+            return redirect(request()->route()->action['prefix'].'/meeting');
+        }
+
+        return view(request()->route()->action['prefix'].'/login');
+    }
+}
\ No newline at end of file
diff --git a/backend/app/Http/Controllers/Api/ChildrenController.php b/backend/app/Http/Controllers/Api/ChildrenController.php
index 4395e2b7..6aeb07ef 100644
--- a/backend/app/Http/Controllers/Api/ChildrenController.php
+++ b/backend/app/Http/Controllers/Api/ChildrenController.php
@@ -2,7 +2,7 @@
 
 namespace App\Http\Controllers\Api;
 
-use App\Http\Controllers\Controller;
+use App\Http\Controllers\Controller, Session;
 use Illuminate\Support\Facades\Validator;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Http\Request;
@@ -14,7 +14,16 @@ use App\Models\MeetingApprovals;
 use App\Models\TelActivations;
 
 class ChildrenController extends Controller {
-    public function login () {}
+    use AuthenticationTrait;
+    use AuthorizationTrait;
+
+    /* Traitで使うメソッド */
+    protected function getGuard () {
+        return 'child';
+    }
+    protected function getModel () {
+        return new \App\Models\Child();
+    }
 
     public function registerTemporary (Request $r) {
         $validate = Validator::make($r->all(), [
@@ -30,7 +39,7 @@ class ChildrenController extends Controller {
             return ['status_code' => 400, 'error_messages' => ['既に使用されている電話番号です。']];
         }
 
-        $token = random_bytes(16);
+        $token = bin2hex(random_bytes(16));
         $insert = ['tel' => $r->tel, 'token' => $token];
 
         try {
@@ -84,7 +93,6 @@ class ChildrenController extends Controller {
         $insert = [
             'email' => $r->email,
             'tel' => $get->tel,
-            'tel_verified_at' => date('Y-m-d H:i:s'),
             'password' => $password,
             'last_name' => $r->last_name,
             'first_name' => $r->first_name,
@@ -135,7 +143,7 @@ class ChildrenController extends Controller {
         $result = [];
         $child_select = ['id', 'image', 'last_name', 'first_name'];
 
-        if (null === ($list = FatherRelation::select('father_id')->where('father_id', $r->father_id)->orderBy('created_at', 'desc')->get())) {
+        if (null === ($list = FatherRelation::select('father_id')->where('father_id', (int)$r->father_id)->orderBy('created_at', 'desc')->get())) {
             return ['status_code' => 400];
         }
 
@@ -152,7 +160,7 @@ class ChildrenController extends Controller {
         $result = [];
         $child_select = ['id', 'image', 'last_name', 'first_name'];
 
-        if (null === ($list = MeetingApprovals::select('child_id')->where('meeting_id', $r->meeting_id)->orderBy('created_at', 'desc')->get())) {
+        if (null === ($list = MeetingApprovals::select('child_id')->where('meeting_id', (int)$r->meeting_id)->orderBy('created_at', 'desc')->get())) {
             return ['status_code' => 400];
         }
 
@@ -174,7 +182,7 @@ class ChildrenController extends Controller {
         $child_select = ['id', 'image', 'last_name', 'first_name', 'tel'];
         $meeting_approvals_select = ['approval_at'];
 
-        if (null === ($list = MeetingApprovals::select($meeting_approvals_select)->where('meeting_id', $r->meeting_id)->whereNull('approval_at')->get())) {
+        if (null === ($list = MeetingApprovals::select($meeting_approvals_select)->where('meeting_id', (int)$r->meeting_id)->whereNull('approval_at')->get())) {
             return ['status_code' => 400];
         }
 
@@ -217,7 +225,7 @@ class ChildrenController extends Controller {
         $father_relation_select = ['hire_at'];
 
         // 親詳細の取得に成功
-        if (null === ($list = Child::select('id')->where('id', $child_id)->orderBy('created_at', 'desc')->get())) {
+        if (null === ($list = Child::select('id')->where('id', (int)$child_id)->orderBy('created_at', 'desc')->get())) {
             return ['status_code' => 400];
         }
 
@@ -225,11 +233,6 @@ class ChildrenController extends Controller {
             if (null === ($result[] = Child::select($child_select)->find($l->id))) {
                 return ['status_code' => 400];
             }
-            if (isset($r->father_id)) {
-                if (null === ($result[$i]['father_relation'] = FatherRelation::select($father_relation_select)->where('father_id', $r->father_id)->first())) {
-                    return ['status_code' => 400];
-                }
-            }
         }
 
         return ['status_code' => 200, 'params' => $result];
@@ -247,8 +250,12 @@ class ChildrenController extends Controller {
             return ['status_code' => 422, 'error_messages' => $validate->errors()];
         }
 
+        $update = [
+            'image' => $r->image,
+        ];
+
         try {
-            Child::where('id', $child_id)->update($r->all());
+            Child::where('id', (int)$child_id)->update($update);
         } catch (\Throwable $e) {
             // 失敗
             Log::critical($e->getMessage());
@@ -266,8 +273,8 @@ class ChildrenController extends Controller {
 
         // バリデーションエラー
         $validate = Validator::make($r->all(), [
-            'email' => 'required|unique:children|max:255|email|alpha_num',
-            'tel' => 'required|unique:children|max:11|numeric|starts_with:0',
+            'email' => 'required|max:255|email',
+            'tel' => 'required|max:11|numeric|starts_with:0',
             'last_name' => 'required|max:100',
             'first_name' => 'required|max:100',
             'company' => 'max:100',
@@ -277,8 +284,16 @@ class ChildrenController extends Controller {
             return ['status_code' => 422, 'error_messages' => $validate->errors()];
         }
 
+        $update = [
+            'email' => $r->email,
+            'tel' => $r->tel,
+            'last_name' => $r->last_name,
+            'first_name' => $r->first_name,
+            'company' => $r->company,
+        ];
+
         try {
-            Child::where('id', $child_id)->update($r->all());
+            Child::where('id', (int)$child_id)->update($update);
         } catch (\Throwable $e) {
             // 失敗
             Log::critical($e->getMessage());
@@ -309,8 +324,12 @@ class ChildrenController extends Controller {
             return ['status_code' => 422, 'error_messages' => $validate->errors()];
         }
 
+        $update = [
+            'password' => Hash::make($r->password),
+        ];
+
         try {
-            Child::where('id', $child_id)->update($r->all());
+            Child::where('id', (int)$child_id)->update($update);
         } catch (\Throwable $e) {
             // 失敗
             Log::critical($e->getMessage());
@@ -324,7 +343,7 @@ class ChildrenController extends Controller {
     public function withdrawal ($child_id) {
         // 削除成功
         try {
-            Child::where('id', $child_id)->delete();
+            Child::where('id', (int)$child_id)->delete();
          } catch (\Throwable $e) {
             Log::critical($e->getMessage());
             return ['status_code' => 400];
diff --git a/backend/app/Http/Controllers/Api/ContactsController.php b/backend/app/Http/Controllers/Api/ContactsController.php
index 746935c8..84cb4ea1 100644
--- a/backend/app/Http/Controllers/Api/ContactsController.php
+++ b/backend/app/Http/Controllers/Api/ContactsController.php
@@ -6,8 +6,10 @@ use App\Http\Controllers\Controller;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Validator;
 use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Mail;
 
 use App\Models\Contacts;
+use App\Mail\ContactsMail;
 
 class ContactsController extends Controller {
     public function register (Request $r) {
@@ -25,7 +27,11 @@ class ContactsController extends Controller {
         ];
 
         try {
+            // DBに入ります。
             Contacts::create($insert);
+
+            // メールを送ります。
+            Mail::to($r->email)->cc(config('mail.cc.address'))->bcc(config('mail.bcc.address'))->send(new FathersRegistrationTemporaryMail($r->message));
         } catch (\Throwable $e) {
             // 失敗
             Log::critical($e->getMessage());
diff --git a/backend/app/Http/Controllers/Api/FathersController.php b/backend/app/Http/Controllers/Api/FathersController.php
index dcb17837..8175a164 100644
--- a/backend/app/Http/Controllers/Api/FathersController.php
+++ b/backend/app/Http/Controllers/Api/FathersController.php
@@ -2,24 +2,36 @@
 
 namespace App\Http\Controllers\Api;
 
-use App\Http\Controllers\Controller;
+use App\Http\Controllers\Controller, Session;
 use Illuminate\Support\Facades\Validator;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Mail;
 
 use App\Models\Father;
 use App\Models\FatherRelation;
-use App\Models\EmailActivations;
+use App\Models\EmailActivation;
+use App\Mail\FathersRegistrationTemporaryMail;
+use App\Mail\FathersRegistrationMainMail;
 
 class FathersController extends Controller {
-    public function login () {}
+    use AuthenticationTrait;
+    use AuthorizationTrait;
+
+    /* Traitで使うメソッド */
+    protected function getGuard () {
+        return 'father';
+    }
+    protected function getModel () {
+        return new \App\Models\Father();
+    }
 
     public function requestPassword () {}
 
     public function registerTemporary (Request $r) {
         $validate = Validator::make($r->all(), [
-            'email' => 'required|unique:father,email_activations|max:255|email|alpha_num'
+            'email' => 'required|unique:fathers|unique:email_activations|max:255|email'
         ]);
 
         if ($validate->fails()) {
@@ -28,24 +40,23 @@ class FathersController extends Controller {
         }
 
         if ($get = Father::where('email', $r->email)->first()) {
-            // すでにDBに登録されている場合
+            // すでにfathersに登録されている場合
             return ['status_code' => 400, 'error_messages' => ['入力したメールアドレスは既に登録済みです。同じメールアドレスは使用できません。']];
         }
-        else if ($get = EmailActivations::where('email', $r->email)->first()) {
-            // すでにDBに登録されている場合
+        else if ($get = EmailActivation::where('email', $r->email)->first()) {
+            // すでにemail_activationsに登録されている場合
             return ['status_code' => 400, 'error_messages' => ['入力したメールアドレスは既に登録済みです。同じメールアドレスは使用できません。']];
         }
         else {
-            $chars = 'abcdefghijklmnopqrstuvwxyz0123456789';
-            $token = '';
-            for ($i = 1; $i < 15; $i++) {
-                $token .= $chars[rand(0,35)];
-            }
-
+            $token = bin2hex(random_bytes(16));
             $create = ['email' => $r->email, 'token' => $token, 'ttl' => date('Y-m-d H:i:s', time()+28800)];
 
             try {
-                EmailActivations::create($create);
+                // DBに入ります。
+                EmailActivation::create($create);
+
+                // メールを送ります。
+                Mail::to($r->email)->send(new FathersRegistrationTemporaryMail($token));
             } catch (\Throwable $e) {
                 // 失敗
                 Log::critical($e->getMessage());
@@ -71,25 +82,32 @@ class FathersController extends Controller {
             return ['status_code' => 422, 'error_messages' => $validate->errors()];
         }
 
-        $password = Hash::make($r->password);
-
-        if ($get = EmailActivations::where('token', $r->token)->first() && strtotime($get->ttl) > time()) {
-            // 有効期限が切れている場合
-            return['status_code' => 401, 'error_messages' => ['仮登録の有効期限が切れました。改めて管理者にお問い合わせいただき、再登録を行ってください。']];
+        if ($get = EmailActivation::select('email', 'ttl')->where('token', $r->token)->first()) {
+            if (time() > strtotime($get->ttl)) {
+                // 有効期限が切れている場合
+                return['status_code' => 401, 'error_messages' => ['仮登録の有効期限が切れました。改めて管理者にお問い合わせいただき、再登録を行ってください。']];
+            }
         }
 
         try {
+            // DBの値の準備。
             $create = [
                 'email' => $get->email,
-                'email_verified_at' => date('Y-m-d H:i:s'),
-                'password' => $password,
+                'password' => Hash::make($r->password),
                 'company' => $r->company,
                 'image' => $r->image,
                 'profile' => $r->profile,
                 'tel' => $r->tel,
             ];
 
+            // DBに入ります。
             Father::create($create);
+
+            // メールを送ります。
+            Mail::to($get->email)->send(new FathersRegistrationMainMail());
+
+            // email_activationsから削除します。
+            EmailActivation::where('token', $r->token)->delete();
         } catch (\Throwable $e) {
             // 本登録に失敗
             Log::critical($e->getMessage());
@@ -135,12 +153,21 @@ class FathersController extends Controller {
             return ['status_code' => 400];
         }
 
+<<<<<<< HEAD
         // foreach ($list as $i => $l) {
         //     $result[] = $l;
         //     if (null === ($result[$i]['relation'] = FatherRelation::select($father_relation_select)->where('father_id', $l->id)->first())) {
         //         return ['status_code' => 400];
         //     }
         // }
+=======
+        foreach ($list as $i => $l) {
+            $result[] = $l;
+            if (null === ($result[$i]['relation'] = FatherRelation::select($father_relation_select)->where('father_id', $l->id)->first())) {
+                continue;
+            }
+        }
+>>>>>>> c234cbcd6dbb0d54c6c339a61af0f805f2401a9d
 
         // 親一覧の取得に成功
         return ['status_code' => 200, 'params' => $result];
@@ -150,7 +177,7 @@ class FathersController extends Controller {
         $result = [];
         $father_select = ['id', 'company', 'image'];
 
-        if (null === ($list = FatherRelation::select('father_id')->where('child_id', $r->child_id)->orderBy('created_at', 'desc')->get())) {
+        if (null === ($list = FatherRelation::select('father_id')->where('child_id', (int)$r->child_id)->orderBy('created_at', 'desc')->get())) {
             // 親一覧の取得に失敗
             return ['status_code' => 400];
         }
@@ -168,7 +195,7 @@ class FathersController extends Controller {
     public function detail ($father_id) {
         $father_select = ['image', 'email', 'tel', 'profile', 'company'];
 
-        if (null === ($result = Father::select($father_select)->where('id', $father_id)->orderBy('created_at', 'desc')->get()->toArray())) {
+        if (null === ($result = Father::select($father_select)->where('id', (int)$father_id)->orderBy('created_at', 'desc')->get()->toArray())) {
             // 親詳細の取得に失敗
             return ['status_code' => 400, 'error_messages' => ['親の更新に失敗しました。']];
         }
@@ -190,8 +217,12 @@ class FathersController extends Controller {
             return ['status_code' => 422, 'error_messages' => $validate->errors()];
         }
 
+        $update = [
+            'image' => $r->image
+        ];
+
         try {
-            Father::where('id', $father_id)->update($r->all());
+            Father::where('id', (int)$father_id)->update($update);
         } catch (\Throwable $e) {
             // 親プロフィール画像のアップロードに失敗
             Log::critical($e->getMessage());
@@ -209,18 +240,25 @@ class FathersController extends Controller {
 
         // バリデーションエラー
         $validate = Validator::make($r->all(), [
-            'email' => 'required|unique:fathers|max:255|email|alpha_num',
+            'email' => 'required|max:255|email',
             'company' => 'max:100',
             'profile' => 'max:1000',
-            'tel' => 'required|unique:fathers|max:11|numeric|starts_with:0',
+            'tel' => 'required|max:11|numeric|starts_with:0',
         ]);
 
         if ($validate->fails()) {
             return ['status_code' => 422, 'error_messages' => $validate->errors()];
         }
 
+        $update = [
+            'email' => $r->email,
+            'company' => $r->company,
+            'profile' => $r->profile,
+            'tel' => $r->tel,
+        ];
+
         try {
-            Father::where('id', $father_id)->update($r->all());
+            Father::where('id', (int)$father_id)->update($update);
         } catch (\Throwable $e) {
             // 親プロフィール更新失敗
             Log::critical($e->getMessage());
@@ -251,8 +289,16 @@ class FathersController extends Controller {
             return ['status_code' => 422, 'error_messages' => $validate->errors()];
         }
 
+        $update = [
+            'password' => Hash::make($r->password)
+        ];
+
         try {
+<<<<<<< HEAD
             Father::where('id', $father_id)->update(['password'=>'123']);
+=======
+            Father::where('id', (int)$father_id)->update($update);
+>>>>>>> c234cbcd6dbb0d54c6c339a61af0f805f2401a9d
         } catch (\Throwable $e) {
             // 失敗
             Log::critical($e->getMessage());
@@ -265,7 +311,7 @@ class FathersController extends Controller {
 
     public function withdrawal ($father_id) {
         try {
-            Father::where('id', $father_id)->delete();
+            Father::where('id', (int)$father_id)->delete();
         } catch (\Throwable $e) {
             // 失敗
             Log::critical($e->getMessage());
@@ -278,7 +324,7 @@ class FathersController extends Controller {
 
     public function delete ($meeting_id) {
         try {
-            Meeting::where('id', $meeting_id)->delete();
+            Meeting::where('id', (int)$meeting_id)->delete();
         } catch (\Throwable $e) {
             // 失敗
             Log::critical($e->getMessage());
diff --git a/backend/app/Http/Controllers/Api/MeetingsController.php b/backend/app/Http/Controllers/Api/MeetingsController.php
index e5d5757d..ec4a6958 100644
--- a/backend/app/Http/Controllers/Api/MeetingsController.php
+++ b/backend/app/Http/Controllers/Api/MeetingsController.php
@@ -528,7 +528,11 @@ class MeetingsController extends Controller {
 
     public function delete ($meeting_id) {
         try {
+<<<<<<< HEAD
             Meeting::where('id', (int)$meeting_id)->delete();
+=======
+            Meetings::where('meeting_id', (int)$meeting_id)->delete();
+>>>>>>> c234cbcd6dbb0d54c6c339a61af0f805f2401a9d
         } catch (\Throwable $e) {
             Log::critical($e->getMessage());
             return ['status_code' => 400];
diff --git a/backend/app/Http/Middleware/Authenticate.php b/backend/app/Http/Middleware/Authenticate.php
index 81fad3d6..f9572a01 100644
--- a/backend/app/Http/Middleware/Authenticate.php
+++ b/backend/app/Http/Middleware/Authenticate.php
@@ -20,13 +20,6 @@ class Authenticate extends Middleware
     }
 
     public function handle ($request, Closure $next, ...$guard) {
-        if (!session()->has('admin_email') && $request->path() != 'admin/login') {
-            return redirect('/admin/login');
-        }
-        else if (session()->has('admin_email') && $request->path() == 'admin/login') {
-            return redirect('/admin/meeting');
-        }
-
         return $next($request);
     }
 }
diff --git a/backend/app/Mail/ContactsMail.php b/backend/app/Mail/ContactsMail.php
new file mode 100644
index 00000000..b4dc1612
--- /dev/null
+++ b/backend/app/Mail/ContactsMail.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class ContactsMail extends Mailable {
+    use Queueable, SerializesModels;
+    private $message;
+
+    public function __construct ($message) {
+        $this->message = $message;
+    }
+
+    public function build () {
+        return $this->subject('お問い合わせありがとうございます。')->markdown('emails.contacts', [
+            'message' => $this->message
+        ]);
+    }
+}
diff --git a/backend/app/Mail/FathersRegistrationMainMail.php b/backend/app/Mail/FathersRegistrationMainMail.php
new file mode 100644
index 00000000..dbf1e8b5
--- /dev/null
+++ b/backend/app/Mail/FathersRegistrationMainMail.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class FathersRegistrationMainMail extends Mailable {
+    use Queueable, SerializesModels;
+
+    public function build () {
+        return $this->subject('本登録が完了しました。')->markdown('emails.fathers.registration.main');
+    }
+}
diff --git a/backend/app/Mail/FathersRegistrationTemporaryMail.php b/backend/app/Mail/FathersRegistrationTemporaryMail.php
new file mode 100644
index 00000000..349ca71a
--- /dev/null
+++ b/backend/app/Mail/FathersRegistrationTemporaryMail.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Mail;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class FathersRegistrationTemporaryMail extends Mailable {
+    use Queueable, SerializesModels;
+    private $token;
+
+    public function __construct ($token) {
+        $this->token = $token;
+    }
+
+    public function build () {
+        return $this->subject('仮登録が完了しました。')->markdown('emails.fathers.registration.temporary', [
+            'token' => $this->token
+        ]);
+    }
+}
diff --git a/backend/app/Models/Child.php b/backend/app/Models/Child.php
index 4414e71a..79fae50a 100644
--- a/backend/app/Models/Child.php
+++ b/backend/app/Models/Child.php
@@ -8,6 +8,6 @@ use Illuminate\Foundation\Auth\User as Authenticatable;
 class Child extends Authenticatable
 {
     use HasFactory;
-    protected $fillable = ['father_id', 'title', 'text', 'memo', 'pdf'];
+    protected $fillable = ['email', 'password', 'father_id', 'title', 'text', 'memo', 'pdf'];
     protected $hidden = ['password'];
 }
diff --git a/backend/app/Models/EmailActivation.php b/backend/app/Models/EmailActivation.php
index 2c360207..c4bb7a29 100644
--- a/backend/app/Models/EmailActivation.php
+++ b/backend/app/Models/EmailActivation.php
@@ -8,4 +8,6 @@ use Illuminate\Database\Eloquent\Model;
 class EmailActivation extends Model
 {
     use HasFactory;
+    protected $fillable = ['email', 'token', 'ttl'];
+    protected $attributes = ['type' => 0];
 }
diff --git a/backend/app/Models/Father.php b/backend/app/Models/Father.php
index 322bd04f..458f665e 100644
--- a/backend/app/Models/Father.php
+++ b/backend/app/Models/Father.php
@@ -8,5 +8,6 @@ use Illuminate\Foundation\Auth\User as Authenticatable;
 class Father extends Authenticatable
 {
     use HasFactory;
+    protected $fillable = ['email', 'password', 'company', 'image', 'profile', 'tel'];
     protected $hidden = ['password'];
 }
diff --git a/backend/config/mail.php b/backend/config/mail.php
index 54299aab..642aa6b2 100644
--- a/backend/config/mail.php
+++ b/backend/config/mail.php
@@ -87,6 +87,18 @@ return [
         'address' => env('MAIL_FROM_ADDRESS', 'hello@example.com'),
         'name' => env('MAIL_FROM_NAME', 'Example'),
     ],
+    'owner' => [
+        'address' => env('MAIL_OWNER_ADDRESS', 'hello@example.com'),
+        'name' => env('MAIL_OWNER_NAME', 'Example'),
+    ],
+    'cc' => [
+        'address' => env('MAIL_CC_ADDRESS', 'hello@example.com'),
+        'name' => env('MAIL_CC_NAME', 'Example'),
+    ],
+    'bcc' => [
+        'address' => env('MAIL_BCC_ADDRESS', 'hello@example.com'),
+        'name' => env('MAIL_BCC_NAME', 'Example'),
+    ],
 
     /*
     |--------------------------------------------------------------------------
diff --git a/backend/database/seeders/AdminsTableSeeder.php b/backend/database/seeders/AdminsTableSeeder.php
index 5798bca6..238b565d 100644
--- a/backend/database/seeders/AdminsTableSeeder.php
+++ b/backend/database/seeders/AdminsTableSeeder.php
@@ -16,6 +16,6 @@ class AdminsTableSeeder extends Seeder
     public function run()
     {
         \App\Models\Admin::factory()->count(10)->create();
-        \App\Models\Admin::create(['email' => 'chankan77@gmail.com', 'password' => Hash::make('password')]);
+        \App\Models\Admin::create(['email' => config('mail.owner.address'), 'password' => Hash::make('password')]);
     }
 }
diff --git a/backend/resources/views/emails/contacts.blade.php b/backend/resources/views/emails/contacts.blade.php
new file mode 100644
index 00000000..9d8e34b4
--- /dev/null
+++ b/backend/resources/views/emails/contacts.blade.php
@@ -0,0 +1,10 @@
+@component('mail::message')
+# お問い合わせありがとうございます。
+
+お問い合わせありがとうございます。キキカンサポートです。
+
+【お問い合わせ内容】
+{{ $message }}
+
+上記、お問い合わせを受付させて頂きました。通常1〜2日にて回答のご連絡をさせて頂きます。
+@endcomponent
diff --git a/backend/resources/views/emails/fathers/registration/main.blade.php b/backend/resources/views/emails/fathers/registration/main.blade.php
new file mode 100644
index 00000000..384068d0
--- /dev/null
+++ b/backend/resources/views/emails/fathers/registration/main.blade.php
@@ -0,0 +1,11 @@
+@component('mail::message')
+# 本登録が完了しました。
+
+サイトへのアカウント本登録が完了しました。
+
+以下のリンクからログインしてくださいませ。
+
+@component('mail::button', ['url' => env('APP_URL').'/p-account/login'])
+{{ env('APP_URL') }}/p-account/login
+@endcomponent
+@endcomponent
diff --git a/backend/resources/views/emails/fathers/registration/temporary.blade.php b/backend/resources/views/emails/fathers/registration/temporary.blade.php
new file mode 100644
index 00000000..10a0853a
--- /dev/null
+++ b/backend/resources/views/emails/fathers/registration/temporary.blade.php
@@ -0,0 +1,11 @@
+@component('mail::message')
+# 仮登録が完了しました。
+
+サイトへのアカウント仮登録が完了しました。
+
+以下のリンクからログインして、本登録を完了させてください。
+
+@component('mail::button', ['url' => env('APP_URL').'/p-account/register/'.$token])
+{{ env('APP_URL') }}/p-account/register/{{ $token }}
+@endcomponent
+@endcomponent
diff --git a/backend/routes/api.php b/backend/routes/api.php
index 492f1e51..fdcaf300 100644
--- a/backend/routes/api.php
+++ b/backend/routes/api.php
@@ -30,7 +30,7 @@ Route::group(['prefix' => 'admin'], function () {
             Route::put('/updateProfile/{father_id}', '\App\Http\Controllers\Api\FathersController@updateProfile');
             Route::put('/updatePassword/{father_id}', '\App\Http\Controllers\Api\FathersController@updatePassword');
             Route::get('/detail/{father_id}', '\App\Http\Controllers\Api\FathersController@detail');
-            Route::delete('/delete/{father_id}', '\App\Http\Controllers\Api\FathersController@withdrawal');
+            Route::delete('/delete', '\App\Http\Controllers\Api\FathersController@withdrawal');
             Route::post('/registerTemporary', '\App\Http\Controllers\Api\FathersController@registerTemporary');
         });
 
@@ -48,7 +48,7 @@ Route::group(['prefix' => 'admin'], function () {
         // MeetingsController
         Route::group(['prefix' => 'meetings'], function () {
             Route::get('/list', '\App\Http\Controllers\Api\MeetingsController@list');
-            Route::post('/search', '\App\Http\Controllers\Api\MeetingsController@search');
+            Route::get('/search', '\App\Http\Controllers\Api\MeetingsController@search');
             Route::get('/detail/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@detail');
             Route::put('/update/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@update');
             Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@delete');
@@ -65,106 +65,104 @@ Route::group(['prefix' => 'admin'], function () {
                 Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingApprovalsController@delete');
             });
         });
-
     });
+});
 
-    // ContactsController
-    //// 不明
-    Route::post('/contacts/register', '\App\Http\Controllers\Api\ContactsController@register');
+// ContactsController
+Route::post('/contacts/register', '\App\Http\Controllers\Api\ContactsController@register');
 
-    Route::group(['prefix' => 'fathers'], function () {
-        // FathersController
-        Route::post('/registerMain', '\App\Http\Controllers\Api\FathersController@registerMain')->name('fatherregistermain');
-        Route::post('/requestPassword', '\App\Http\Controllers\Api\FathersController@requestPassword')->name('fatherrequestpassword');
-        // Route::post('/login', '\App\Http\Controllers\Api\FathersController@login')->name('fatherlogin');
+Route::group(['prefix' => 'fathers'], function () {
+    // FathersController
+    Route::post('/registerMain', '\App\Http\Controllers\Api\FathersController@registerMain')->name('fatherregistermain');
+    Route::post('/requestPassword', '\App\Http\Controllers\Api\FathersController@requestPassword')->name('fatherrequestpassword');
+    Route::post('/login', '\App\Http\Controllers\Api\FathersController@login')->name('fatherlogin');
 
-        Route::group(['middleware' => 'auth:fathers'], function () {
-            Route::put('/updateImage/{father_id}', '\App\Http\Controllers\Api\FathersController@updateImage');
-            Route::put('/updateProfile/{father_id}', '\App\Http\Controllers\Api\FathersController@updateProfile');
-            Route::put('/updatePassword/{father_id}', '\App\Http\Controllers\Api\FathersController@updatePassword');
-            Route::delete('/withdrawal', '\App\Http\Controllers\Api\FathersController@withdrawal');
+    Route::group(['middleware' => 'auth:fathers'], function () {
+        Route::put('/updateImage/{father_id}', '\App\Http\Controllers\Api\FathersController@updateImage');
+        Route::put('/updateProfile/{father_id}', '\App\Http\Controllers\Api\FathersController@updateProfile');
+        Route::put('/updatePassword/{father_id}', '\App\Http\Controllers\Api\FathersController@updatePassword');
+        Route::delete('/withdrawal', '\App\Http\Controllers\Api\FathersController@withdrawal');
 
-            // ChildrenController
-            Route::group(['prefix' => 'children'], function () {
-                Route::get('/listOfFather', '\App\Http\Controllers\Api\ChildrenController@listOfFather');
-                Route::get('/listOfMeeting', '\App\Http\Controllers\Api\ChildrenController@listOfMeeting');
-                Route::post('/listOfMeetingNotifyUnapprovel', '\App\Http\Controllers\Api\ChildrenController@listOfMeetingNotifyUnapprovel');
-                Route::post('/listOfMeetingNotifyApprovel', '\App\Http\Controllers\Api\ChildrenController@listOfMeetingNotifyApprovel');
-                Route::get('/detail/{child_id}', '\App\Http\Controllers\Api\ChildrenController@detail');
+        // ChildrenController
+        Route::group(['prefix' => 'children'], function () {
+            Route::get('/listOfFather', '\App\Http\Controllers\Api\ChildrenController@listOfFather');
+            Route::get('/listOfMeeting', '\App\Http\Controllers\Api\ChildrenController@listOfMeeting');
+            Route::post('/listOfMeetingNotifyUnapprovel', '\App\Http\Controllers\Api\ChildrenController@listOfMeetingNotifyUnapprovel');
+            Route::post('/listOfMeetingNotifyApprovel', '\App\Http\Controllers\Api\ChildrenController@listOfMeetingNotifyApprovel');
+            Route::get('/detail/{child_id}', '\App\Http\Controllers\Api\ChildrenController@detail');
+        });
+
+        // MeetingsController
+        Route::group(['prefix' => 'meetings'], function () {
+            Route::post('/register', '\App\Http\Controllers\Api\MeetingsController@register');
+            Route::post('/registerFavorite', '\App\Http\Controllers\Api\MeetingsController@registerFavorite');
+            Route::get('/listOfCompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfCompleteOfFather');
+            Route::get('/listOfIncompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfIncompleteOfFather');
+            Route::get('/listOfFavoriteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfFavoriteOfFather');
+            Route::get('/listOfNonFavoriteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfNonFavoriteOfFather');
+            Route::get('/searchOfCompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@searchOfCompleteOfFather');
+            Route::get('/searchOfIncompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@searchOfIncompleteOfFather');
+            Route::get('/detail/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@detail');
+            Route::put('/update/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@update');
+            Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@delete');
+
+            // MeetingImagesController
+            Route::group(['prefix' => 'images'], function () {
+                Route::post('/register', '\App\Http\Controllers\Api\MeetingImagesController@register');
+                Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingImagesController@delete');
             });
 
-            // MeetingsController
-            Route::group(['prefix' => 'meetings'], function () {
-                Route::post('/register', '\App\Http\Controllers\Api\MeetingsController@register');
-                Route::post('/registerFavorite', '\App\Http\Controllers\Api\MeetingsController@registerFavorite');
-                Route::get('/listOfCompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfCompleteOfFather');
-                Route::get('/listOfIncompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfIncompleteOfFather');
-                Route::get('/listOfFavoriteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfFavoriteOfFather');
-                Route::get('/listOfNonFavoriteOfFather', '\App\Http\Controllers\Api\MeetingsController@listOfNonFavoriteOfFather');
-                Route::get('/searchOfCompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@searchOfCompleteOfFather');
-                Route::get('/searchOfIncompleteOfFather', '\App\Http\Controllers\Api\MeetingsController@searchOfIncompleteOfFather');
-                Route::get('/detail/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@detail');
-                Route::put('/update/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@update');
-                Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@delete');
-
-                // MeetingImagesController
-                Route::group(['prefix' => 'images'], function () {
-                    Route::post('/register', '\App\Http\Controllers\Api\MeetingImagesController@register');
-                    Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingImagesController@delete');
-                });
-
-                // MeetingApprovalsController
-                Route::group(['prefix' => 'approvals'], function () {
-                    // Route::post('/register/{meeting_id}', '\App\Http\Controllers\Api\MeetingApprovalsController@register');
-                    // Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingApprovalsController@delete');
-                    Route::post('/listChildrenOfMeeting', '\App\Http\Controllers\Api\MeetingApprovalsController@listChildrenOfMeeting');
-                    Route::get('/listChildrenOfApprovel', '\App\Http\Controllers\Api\MeetingApprovalsController@listChildrenOfApprovel');
-                    Route::get('/listChildrenOfUnapprovel', '\App\Http\Controllers\Api\MeetingApprovalsController@listChildrenOfUnapprovel');
-                });
-            });
-
-            // FatherRelationsController
-            Route::group(['prefix' => 'relations'], function () {
-                Route::post('/register', '\App\Http\Controllers\Api\FatherRelationsController@register');
-                Route::put('/updateHireDate/{child_id}', '\App\Http\Controllers\Api\FatherRelationsController@updateHireDate');
-                Route::delete('/deleteRelationChild/{child_id}', '\App\Http\Controllers\Api\FatherRelationsController@deleteRelationChild');
+            // MeetingApprovalsController
+            Route::group(['prefix' => 'approvals'], function () {
+                // Route::post('/register/{meeting_id}', '\App\Http\Controllers\Api\MeetingApprovalsController@register');
+                // Route::delete('/delete/{meeting_id}', '\App\Http\Controllers\Api\MeetingApprovalsController@delete');
+                Route::post('/listChildrenOfMeeting', '\App\Http\Controllers\Api\MeetingApprovalsController@listChildrenOfMeeting');
+                Route::get('/listChildrenOfApprovel', '\App\Http\Controllers\Api\MeetingApprovalsController@listChildrenOfApprovel');
+                Route::get('/listChildrenOfUnapprovel', '\App\Http\Controllers\Api\MeetingApprovalsController@listChildrenOfUnapprovel');
             });
         });
-    });
 
-    // ChildrenController
-    Route::group(['prefix' => 'children'], function () {
-        Route::post('/registerTemporary', '\App\Http\Controllers\Api\ChildrenController@registerTemporary')->name('childrenregistertemporary');
-        Route::post('/registerMain', '\App\Http\Controllers\Api\ChildrenController@registerMain')->name('childrenregistermain');
-        // Route::post('/requestPassword', '\App\Http\Controllers\Api\ChildrenController@requestPassword')->name('childrenrequestpassword');
-        // Route::post('/login', '\App\Http\Controllers\Api\ChildrenController@login')->name('childrenlogin');
-
-        Route::group(['middleware' => 'auth:children'], function () {
-            Route::get('/detail/{child_id}', '\App\Http\Controllers\Api\ChildrenController@detail');
-            Route::put('/updateImage/{child_id}', '\App\Http\Controllers\Api\ChildrenController@updateImage');
-            Route::put('/updateProfile/{child_id}', '\App\Http\Controllers\Api\ChildrenController@updateProfile');
-            Route::put('/updatePassword/{child_id}', '\App\Http\Controllers\Api\ChildrenController@updatePassword');
-            Route::delete('/withdrawal', '\App\Http\Controllers\Api\ChildrenController@withdrawal');
-
-            // FathersController
-            Route::group(['prefix' => 'fathers'], function () {
-                Route::get('/listOfChild', '\App\Http\Controllers\Api\FathersController@listOfChild');
-                Route::get('/detail/{father_id}', '\App\Http\Controllers\Api\FathersController@detail');
-            });
-
-            // MeetingsController
-            Route::group(['prefix' => 'meetings'], function () {
-                Route::get('/listOfApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@listOfApprovalOfChild');
-                Route::get('/listOfNonApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@listOfNonApprovalOfChild');
-                Route::get('/searchOfApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@searchOfApprovalOfChild');
-                Route::get('/searchOfNonApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@searchOfNonApprovalOfChild');
-                Route::get('/detail/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@detail');
-
-                // MeetingApprovalsController
-                Route::group(['prefix' => 'approvals'], function () {
-                    Route::post('/registerApproval', '\App\Http\Controllers\Api\MeetingApprovalsController@registerApproval');
-                });
-            });
+        // FatherRelationsController
+        Route::group(['prefix' => 'relations'], function () {
+            Route::post('/register', '\App\Http\Controllers\Api\FatherRelationsController@register');
+            Route::put('/updateHireDate/{child_id}', '\App\Http\Controllers\Api\FatherRelationsController@updateHireDate');
+            Route::delete('/deleteRelationChild/{child_id}', '\App\Http\Controllers\Api\FatherRelationsController@deleteRelationChild');
         });
     });
 });
+
+// ChildrenController
+Route::group(['prefix' => 'children'], function () {
+    Route::post('/registerTemporary', '\App\Http\Controllers\Api\ChildrenController@registerTemporary')->name('childrenregistertemporary');
+    Route::post('/registerMain', '\App\Http\Controllers\Api\ChildrenController@registerMain')->name('childrenregistermain');
+    // Route::post('/requestPassword', '\App\Http\Controllers\Api\ChildrenController@requestPassword')->name('childrenrequestpassword');
+    // Route::post('/login', '\App\Http\Controllers\Api\ChildrenController@login')->name('childrenlogin');
+
+    Route::group(['middleware' => 'auth:children'], function () {
+        Route::get('/detail/{child_id}', '\App\Http\Controllers\Api\ChildrenController@detail');
+        Route::put('/updateImage/{child_id}', '\App\Http\Controllers\Api\ChildrenController@updateImage');
+        Route::put('/updateProfile/{child_id}', '\App\Http\Controllers\Api\ChildrenController@updateProfile');
+        Route::put('/updatePassword/{child_id}', '\App\Http\Controllers\Api\ChildrenController@updatePassword');
+        Route::delete('/withdrawal', '\App\Http\Controllers\Api\ChildrenController@withdrawal');
+
+        // FathersController
+        Route::group(['prefix' => 'fathers'], function () {
+            Route::get('/listOfChild', '\App\Http\Controllers\Api\FathersController@listOfChild');
+            Route::get('/detail/{father_id}', '\App\Http\Controllers\Api\FathersController@detail');
+        });
+
+        // MeetingsController
+        Route::group(['prefix' => 'meetings'], function () {
+            Route::get('/listOfApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@listOfApprovalOfChild');
+            Route::get('/listOfNonApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@listOfNonApprovalOfChild');
+            Route::get('/searchOfApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@searchOfApprovalOfChild');
+            Route::get('/searchOfNonApprovalOfChild', '\App\Http\Controllers\Api\MeetingsController@searchOfNonApprovalOfChild');
+            Route::get('/detail/{meeting_id}', '\App\Http\Controllers\Api\MeetingsController@detail');
+
+            // MeetingApprovalsController
+            Route::group(['prefix' => 'approvals'], function () {
+                Route::post('/registerApproval', '\App\Http\Controllers\Api\MeetingApprovalsController@registerApproval');
+            });
+        });
+    });
+});
\ No newline at end of file
diff --git a/backend/routes/web.php b/backend/routes/web.php
index 4b1915a9..ed4b6f77 100644
--- a/backend/routes/web.php
+++ b/backend/routes/web.php
@@ -17,25 +17,42 @@ Route::get('/', function () {
     return view('welcome');
 });
 
-Route::get('/p-account/meeting', function () {return view('p_account.index');});
-Route::get('/p-account/meeting/detail/{meeting_id}', function () {return view('p_account.index');});
-Route::get('/p-account/meeting/new', function () {return view('p_account.index');});
-Route::get('/p-account/meeting/edit/{child_id}', function () {return view('p_account.index');});
-Route::get('/p-account/favorite', function () {return view('p_account.index');});
-Route::get('/p-account/search', function () {return view('p_account.index');});
-Route::get('/p-account/child', function () {return view('p_account.index');});
-Route::get('/p-account/child/add', function () {return view('p_account.index');});
-Route::get('/p-account/child/edit/hire-date/{child_id}', function () {return view('p_account.index');});
-Route::get('/p-account/child/detail/{child_id}', function () {return view('p_account.index');});
-Route::get('/p-account/profile', function () {return view('p_account.index');});
-Route::get('/p-account/profile/edit/{father_id}', function () {return view('p_account.index');});
-Route::get('/p-account/profile/edit/password/{father_id}', function () {return view('p_account.index');});
-Route::get('/p-account/profile/withdrawal', function () {return view('p_account.index');});
-Route::get('/p-account/profile/withdrawal/complete', function () {return view('p_account.index');});
-Route::get('/p-account', function () {return view('p_account.index');});
+Route::group(['prefix' => 'p-account'], function () {
+    Route::get('/', function () {return view('p_account.index');});
 
-Route::get('/contact-us',                                function () { return view('pages.contact.index'); });
-Route::get('/contact-us/complete/',                      function () { return view('pages.contact.index'); });
+    Route::group(['middleware' => 'auth:fathers'], function () {
+        Route::group(['prefix' => 'meeting'], function () {
+            Route::get('/', function () {return view('p_account.index');});
+            Route::get('/detail/{meeting_id}', function () {return view('p_account.index');});
+            Route::get('/new', function () {return view('p_account.index');});
+            Route::get('/edit/{child_id}', function () {return view('p_account.index');});
+        });
+        Route::get('/favorite', function () {return view('p_account.index');});
+        Route::get('/search', function () {return view('p_account.index');});
+        Route::group(['prefix' => 'child'], function () {
+            Route::get('/', function () {return view('p_account.index');});
+            Route::get('/add', function () {return view('p_account.index');});
+            Route::get('/edit/hire-date/{child_id}', function () {return view('p_account.index');});
+            Route::get('/detail/{child_id}', function () {return view('p_account.index');});
+        });
+        Route::group(['prefix' => 'profile'], function () {
+            Route::get('/', function () {return view('p_account.index');});
+            Route::group(['prefix' => 'edit'], function () {
+                Route::get('/password/{father_id}', function () {return view('p_account.index');});
+                Route::get('/{father_id}', function () {return view('p_account.index');});
+            });
+            Route::group(['prefix' => 'withdrawal'], function () {
+                Route::get('/', function () {return view('p_account.index');});
+                Route::get('/complete', function () {return view('p_account.index');});
+            });
+        });
+    });
+});
+
+Route::group(['prefix' => 'contact-us'], function () {
+    Route::get('/',                                function () { return view('pages.contact.index'); });
+    Route::get('/complete',                      function () { return view('pages.contact.index'); });
+});
 Route::get('/unknown-error ',                            function () { return view('pages.contact.index'); });
 //--------------------------------Child Account--------------------------------------//
 Route::get('/register-temporary/c-account',              function () { return view('c_account.auth'); });