diff --git a/blog/draft-post.md b/blog/draft-post.md
new file mode 100644
index 0000000..ac04b5d
--- /dev/null
+++ b/blog/draft-post.md
@@ -0,0 +1,11 @@
+title: 書き込み中・・・
+uuid: fd0d879a-20e9-41b1-bee9-2729452c9a4c
+author: 諏訪子
+date: 2025-12-29 07:50:11
+thumbnail: 
+thumborient: center
+draft: true
+category: test
+----
+これは下書きの記事です。\
+Roles::ADMINやRoles::STAFFを持っている方以外誰もこの記事をアクセス出来ません。
\ No newline at end of file
diff --git a/src/Site/Lib/Auth.php b/src/Site/Lib/Auth.php
index c0e1671..549c69b 100644
--- a/src/Site/Lib/Auth.php
+++ b/src/Site/Lib/Auth.php
@@ -44,7 +44,7 @@ class Auth {
     }
     $user->name = namecolor($user);
     $user->regDate = date('Y年m月d日', $user->regDate);
-    $user->gender = $user->gender === 0 ? '男' : ($user->gender === 1 ? '女' : '不明');
+    $user->gender = $user->gender === \Gender::MALE ? '男' : ($user->gender === \Gender::FEMALE ? '女' : '不明');
     $user->role = $user->role & (\Roles::ADMIN | \Roles::STAFF) ? '管理者' : ($user->role === \Roles::BANNED ? 'BANされた' : 'ユーザー');
     $user->avatar = '/static/user/'.($user->avatar === '' ? 'noicon.png' : $user->username.'/'.$user->avatar);
     $user->altName = $user->displayname ?: $user->username;
@@ -197,7 +197,7 @@ class Auth {
     $user->regDate = time();
     $user->namecolor = '';
     $user->displayname = '';
-    $user->gender = -1;
+    $user->gender = \Gender::UNKNOWN;
     $user->role = \Roles::MEMBER;
     $user->tokens = [];
 
diff --git a/util.php b/util.php
index f3ba8c3..efe6858 100644
--- a/util.php
+++ b/util.php
@@ -33,8 +33,19 @@ class Roles {
   public const int MEMBER         = 1 << 0; // 1
   public const int NINTENDONDA    = 1 << 1; // 2
   public const int PLAYSTATIONNDA = 1 << 2; // 4
-  public const int STAFF          = 1 << 3; // 8
-  public const int ADMIN          = 1 << 7; // 128
+  public const int FULLNDA        = 1 << 3; // 8 (NINTENDONDA + PLAYSTATIONNDA)
+  public const int SUBSCRIBER     = 1 << 4; // 16
+  public const int NSUBSCRIBER    = 1 << 5; // 32 (NINTENDNDA + SUBSCRIBER)
+  public const int PSUBSCRIBER    = 1 << 6; // 64 (PLAYSTATIONNDA + SUBSCRIBER)
+  public const int FSUBSCRIBER    = 1 << 7; // 128 (NINTENDNDA + PLAYSTATIONNDA + SUBSCRIBER)
+  public const int STAFF          = 1 << 8; // 256
+  public const int ADMIN          = 1 << 9; // 512
+}
+
+class Gender {
+  public const int UNKNOWN = -1; // 不明
+  public const int MALE    =  0; // 男性
+  public const int FEMALE  =  1; // 女性
 }
 
 $colorPalette = [
@@ -296,7 +307,7 @@ function namecolor(\stdClass $userData): string {
   $female = "#F185C9";
   $ungender = "#7C60B0";
 
-  $gender = 'color: '.($userData->gender === 0 ? $male : ($userData->gender === 1 ? $female : $ungender)).';';
+  $gender = 'color: '.($userData->gender === Gender::MALE ? $male : ($userData->gender === Gender::FEMALE ? $female : $ungender)).';';
   $style = $userData->namecolor ?: ($userData->role !== Roles::BANNED ? $gender : 'color: '.$ban.';');
 
   $showname = $userData->displayname ?: $userData->username;
@@ -304,7 +315,7 @@ function namecolor(\stdClass $userData): string {
   $color = "<span style=\"{$style}\">{$showname}</span>";
   if ($userData->role & (Roles::ADMIN | Roles::STAFF))
     $color .= "<span style=\"font-size: x-small; background: #10c074; border: 1px solid #fcfcfc; border-radius: 10px; padding: 0 0.5em;\">✓</span>";
-  $suffix = $userData->gender === 0 ? 'くん' : ($userData->gender === 1 ? 'ちゃん' : 'さん');
+  $suffix = $userData->gender === Gender::MALE ? 'くん' : ($userData->gender === Gender::FEMALE ? 'ちゃん' : 'さん');
 
   return $color.$suffix;
 }