diff --git a/app/Http/Controllers/Video/VideoTable.php b/app/Http/Controllers/Video/VideoTable.php
index b301be2..76e6249 100644
--- a/app/Http/Controllers/Video/VideoTable.php
+++ b/app/Http/Controllers/Video/VideoTable.php
@@ -36,10 +36,10 @@ class VideoTable extends Engine {
     if ($this->engine->user && $this->engine->user->perm['blg_addpost']) {
       $game = DB::table('vid_game')->get();
       $res = '';
-      $frm = array('title' => '', 'vid' => '', 'game_id' => '', 'thumbnail' => '', 'url' => '', 'youtube' => '', 'nicovideo' => '', 'bitchute' => '', 'odysee' => '', 'kerotube' => '');
+      $frm = array('title' => '', 'vid' => '', 'game_id' => '', 'thumbnail' => '', 'url' => '', 'odysee' => '', 'kerotube' => '');
 
       if (isset($r->submit)) {
-        if (empty($this->engine->err)) { if ($r->url == '' && $r->youtube == '' && $r->nicovideo == '' && $r->bitchute == '' && $r->odysee == '' && $r->kerotube == '') $this->engine->err = '１以上の動画URLをご入力下さい。'; }
+        if (empty($this->engine->err)) { if ($r->url == '' && $r->odysee == '' && $r->kerotube == '') $this->engine->err = '１以上の動画URLをご入力下さい。'; }
 
         // フォームの値を保存して
         $frm['title'] = $r->title;
@@ -48,9 +48,6 @@ class VideoTable extends Engine {
         $frm['thumbnail'] = ($r->thumbnail ?: '');
         $frm['publish_date'] = time();
         $frm['url'] = ($r->url ?: '');
-        $frm['youtube'] = ($r->youtube ?: '');
-        $frm['nicovideo'] = ($r->nicovideo ?: '');
-        $frm['bitchute'] = ($r->bitchute ?: '');
         $frm['odysee'] = ($r->odysee ?: '');
         $frm['kerotube'] = ($r->kerotube ?: '');
 
@@ -107,7 +104,7 @@ class VideoTable extends Engine {
       $res = '';
 
       if (isset($r->submit)) {
-        if (empty($this->engine->err)) { if ($r->url == '' && $r->youtube == '' && $r->nicovideo == '' && $r->bitchute == '' && $r->odysee == '' && $r->kerotube) $this->engine->err = '１以上の動画URLをご入力下さい。'; }
+        if (empty($this->engine->err)) { if ($r->url == '' && $r->odysee == '' && $r->kerotube) $this->engine->err = '１以上の動画URLをご入力下さい。'; }
 
         // フォームの値を保存して
         $frm->title = $r->title;
@@ -115,9 +112,6 @@ class VideoTable extends Engine {
         $frm->game_id = $r->game_id;
         $frm->thumbnail = $r->thumbnail;
         $frm->url = ($r->url ?: '');
-        $frm->youtube = ($r->youtube ?: '');
-        $frm->nicovideo = ($r->nicovideo ?: '');
-        $frm->bitchute = ($r->bitchute ?: '');
         $frm->odysee = ($r->odysee ?: '');
         $frm->kerotube = ($r->kerotube ?: '');
 
diff --git a/resources/views/pages/common/contenttype.blade.php b/resources/views/pages/common/contenttype.blade.php
index 669c347..4b3eca9 100644
--- a/resources/views/pages/common/contenttype.blade.php
+++ b/resources/views/pages/common/contenttype.blade.php
@@ -2,12 +2,12 @@
   <div class="col-md-3"><b>種類</b></div>
   <div class="col">
     <div class="form-check">
-      <input class="form-check-input" name="isPost" type="radio" id="type-post" value="1" @if ($ip == 1) checked @endif />
-      <label class="form-check-label" for="type-post">ポスト</label>
+      <input class="form-check-input" name="isPost" type="radio" id="typepost" value="1" @if ($ip == 1) checked @endif />
+      <label class="form-check-label" for="typepost">ポスト</label>
     </div>
     <div class="form-check">
-      <input class="form-check-input" name="isPost" type="radio" id="type-page" value="0" @if ($ip == 0) checked @endif />
-      <label class="form-check-label" for="type-page">ページ</label>
+      <input class="form-check-input" name="isPost" type="radio" id="typepage" value="0" @if ($ip == 0) checked @endif />
+      <label class="form-check-label" for="typepage">ページ</label>
     </div>
   </div>
 </div>
diff --git a/resources/views/pages/site/profile.blade.php b/resources/views/pages/site/profile.blade.php
index ca7274c..2d299fc 100644
--- a/resources/views/pages/site/profile.blade.php
+++ b/resources/views/pages/site/profile.blade.php
@@ -25,61 +25,9 @@
         </div>
         <hr style="border-top: 1px solid #3daee9" />
         @if ($res->profile->bio)
-        <h3>{{ __('site.jikosyokai') }}</h3>
-        {{ $res->profile->bio }}
+          <h3>{{ __('site.jikosyokai') }}</h3>
+          {{ $res->profile->bio }}
         @endif
-        <hr style="border-top: 1px solid #3daee9" />
-        <h3>{{ __('site.renraku') }}</h3>
-        <span>
-          @if ($res->contacts->youtube_link && $res->contacts->youtube_name)
-          <div class="row">
-            <div class="col-sm-3">ユーチューブ：</div>
-            <div class="col"><a href="{{ $res->contacts->youtube_link }}">{{ $res->contacts->youtube_name }}</a></div>
-          </div>
-          @endif
-          @if ($res->contacts->bitchute && $res->contacts->bitchute)
-          <div class="row">
-            <div class="col-sm-3">ビットチュート：</div>
-            <div class="col"><a href="{{ $res->contacts->bitchute }}">{{ $res->contacts->bitchute }}</a></div>
-          </div>
-          @endif
-          @if ($res->contacts->niconico)
-          <div class="row">
-            <div class="col-sm-3">ニコニコ動画：</div>
-            <div class="col"><a href="{{ $res->contacts->niconico }}">{{ $res->contacts->niconico }}</a></div>
-          </div>
-          @endif
-          @if ($res->contacts->discord)
-          <div class="row">
-            <div class="col-sm-3">ディスコード：</div>
-            <div class="col">{{ $res->contacts->discord }}</div>
-          </div>
-          @endif
-          @if ($res->contacts->pixiv)
-          <div class="row">
-            <div class="col-sm-3">Pixiv：</div>
-            <div class="col">{{ $res->contacts->pixiv }}</div>
-          </div>
-          @endif
-          @if ($res->contacts->twitter)
-          <div class="row">
-            <div class="col-sm-3">ツイッター：</div>
-            <div class="col"><a href="https://www.twitter.com/{{ $res->contacts->twitter }}">{{ $res->contacts->twitter }}</a></div>
-          </div>
-          @endif
-          @if ($res->contacts->facebook)
-          <div class="row">
-            <div class="col-sm-3">フェースブック：</div>
-            <div class="col"><a href="https://www.facebook.com/{{ $res->contacts->facebook }}">{{ $res->contacts->facebook }}</a></div>
-          </div>
-          @endif
-          @if ($res->contacts->instagram)
-          <div class="row">
-            <div class="col-sm-3">インスタグラム：</div>
-            <div class="col"><a href="https://www.instagram.com/{{ $res->contacts->instagram }}">{{ $res->contacts->instagram }}</a></div>
-          </div>
-          @endif
-        </span>
       </div>
     </div>
   </div>
diff --git a/resources/views/pages/site/video/play/add.blade.php b/resources/views/pages/site/video/play/add.blade.php
index 41994d2..708eab8 100644
--- a/resources/views/pages/site/video/play/add.blade.php
+++ b/resources/views/pages/site/video/play/add.blade.php
@@ -6,9 +6,9 @@
   <div class="bar">動画の追加</div>
   <div class="back">
     @if ($err)
-    <div class="alert alert-danger" role="alert">
-      {{ $err }}
-    </div>
+      <div class="alert alert-danger" role="alert">
+        {{ $err }}
+      </div>
     @endif
     <form method="POST" action="/video/add">
       @csrf
@@ -47,18 +47,6 @@
         <div class="col-md-3"><b>オディシー</b></div>
         <div class="col"><input id="odysee" name="odysee" type="text" class="form-control" value="{{ $frm['odysee'] }}" /></div>
       </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ユーチューブ</b></div>
-        <div class="col"><input id="youtube" name="youtube" type="text" class="form-control" value="{{ $frm['youtube'] }}" /></div>
-      </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ニコニコ動画</b></div>
-        <div class="col"><input id="nicovideo" name="nicovideo" type="text" class="form-control" value="{{ $frm['nicovideo'] }}" /></div>
-      </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ビットチュート</b></div>
-        <div class="col"><input id="bitchute" name="bitchute" type="text" class="form-control" value="{{ $frm['bitchute'] }}" /></div>
-      </div>
       <div class="row body" style="margin-top: 24px;">
         <div class="col"><input name="submit" type="submit" class="btn btn-success btn-block" value="送信" /></div>
       </div>
diff --git a/resources/views/pages/site/video/play/edit.blade.php b/resources/views/pages/site/video/play/edit.blade.php
index 7c4d2e3..e91d733 100644
--- a/resources/views/pages/site/video/play/edit.blade.php
+++ b/resources/views/pages/site/video/play/edit.blade.php
@@ -6,9 +6,9 @@
   <div class="bar">動画の編集</div>
   <div class="back">
     @if ($err)
-    <div class="alert alert-danger" role="alert">
-      {{ $err }}
-    </div>
+      <div class="alert alert-danger" role="alert">
+        {{ $err }}
+      </div>
     @endif
     <form method="POST" action="/video/{{ $frm->vid }}/edit">
       @csrf
@@ -44,18 +44,6 @@
         <div class="col-md-3"><b>オディシー</b></div>
         <div class="col"><input id="odysee" name="odysee" type="text" class="form-control" value="{{ $frm->odysee }}" /></div>
       </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ユーチューブ</b></div>
-        <div class="col"><input id="youtube" name="youtube" type="text" class="form-control" value="{{ $frm->youtube }}" /></div>
-      </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ニコニコ動画</b></div>
-        <div class="col"><input id="nicovideo" name="nicovideo" type="text" class="form-control" value="{{ $frm->nicovideo }}" /></div>
-      </div>
-      <div class="row body">
-        <div class="col-md-3"><b>ビットチュート</b></div>
-        <div class="col"><input id="bitchute" name="bitchute" type="text" class="form-control" value="{{ $frm->bitchute }}" /></div>
-      </div>
       <div class="row body" style="margin-top: 24px;">
         <div class="col"><input name="submit" type="submit" class="btn btn-success btn-block" value="送信" /></div>
       </div>
diff --git a/resources/views/pages/site/video/prayer.blade.php b/resources/views/pages/site/video/prayer.blade.php
index 8122b3a..c8282d4 100644
--- a/resources/views/pages/site/video/prayer.blade.php
+++ b/resources/views/pages/site/video/prayer.blade.php
@@ -16,7 +16,7 @@
   </div>
   <div class="comment">
     <div class="container-fluid">
-      @if (isset($res->youtube) || isset($res->nicovideo) || isset($res->bitchute) || isset($res->odysee) || isset($res->kerotube))
+      @if (isset($res->odysee) || isset($res->kerotube))
         <div class="row">
           @if (isset($res->kerotube) && $res->kerotube != '')
             <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->kerotube }}"><img src="/img/pt-box.png" alt="076video" /></a></div>
@@ -24,15 +24,6 @@
           @if (isset($res->odysee) && $res->odysee != '')
             <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->odysee }}"><img src="/img/od-box.png" alt="Odysee" /></a></div>
           @endif
-          @if (isset($res->nicovideo) && $res->nicovideo != '')
-            <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->nicovideo }}"><img src="/img/nico-box.png" alt="ニコ動" /></a></div>
-          @endif
-          @if (isset($res->youtube) && $res->youtube != '')
-            <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->youtube }}"><img src="/img/yt-box.png" alt="YouTube" /></a></div>
-          @endif
-          @if (isset($res->bitchute) && $res->bitchute != '')
-            <div class="col"><a class="btn btn-block btn-primary" href="{{ $res->bitchute }}"><img src="/img/bt-box.png" alt="Bitchute" /></a></div>
-          @endif
         </div>
         </div>
       @endif
diff --git a/resources/views/pages/site/video/videotable.blade.php b/resources/views/pages/site/video/videotable.blade.php
index 810aa64..184d441 100644
--- a/resources/views/pages/site/video/videotable.blade.php
+++ b/resources/views/pages/site/video/videotable.blade.php
@@ -14,7 +14,6 @@
             <th scope="col"><img src="/img/swk-box.png" class="logo-play" alt="self" /></th>
             <th scope="col"><a href="https://video.076.ne.jp/c/technicalsuwako/videos"><img src="/img/pt-box.png" class="logo-play" alt="076video" /></a></th>
             <th scope="col"><a href="https://odysee.076.ne.jp/@TechnicalSuwako:d"><img src="/img/od-box.png" class="logo-play" alt="odysee" /></a></th>
-            <th scope="col"><a href="https://youtube.076.ne.jp/user/UltimatePisman"><img src="/img/yt-box.png" class="logo-play" alt="youtube" /></a></th>
           </tr>
         </thead>
         @foreach ($res as $k => $r)
@@ -25,7 +24,6 @@
             <td scope="row">@if ($r->kerotube) <a href="/video/play/{{ $r->vid }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
             <td scope="row">@if ($r->kerotube) <a href="{{ $r->kerotube }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
             <td scope="row">@if ($r->odysee) <a href="{{ $r->odysee }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
-            <td scope="row">@if ($r->youtube) <a href="{{ $r->youtube }}"><img src="/img/play-box.png" class="logo-play" alt="【{{ $r->gametitle }}】{{ $r->title }}"></a> @endif</td>
           </tr>
         @endforeach
       </table>