diff --git a/resources/lang/ja-JP/dashboard.php b/resources/lang/ja-JP/dashboard.php
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+++ b/resources/lang/ja-JP/dashboard.php
@@ -0,0 +1,293 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+return [
+
+    'dashboard'          => 'ダッシュボード',
+    'writeable_settings' => 'The Cachet settings directory is not writeable. Please make sure that <code>./bootstrap/cachet</code> is writeable by the web server.',
+
+    // Incidents
+    'incidents' => [
+        'title'                    => 'インシデント &amp; スケジュール',
+        'incidents'                => 'インシデント',
+        'logged'                   => '{0} 良いですね。インシデントはありません。|インシデントを1件登録しました。|あなたはインシデントを <strong>:count 件</strong> 報告しています。',
+        'incident-create-template' => 'テンプレートの作成',
+        'incident-templates'       => 'インシデント・テンプレート',
+        'updates'                  => '{0} Zero Updates|One Update|:count Updates',
+        'add'                      => [
+            'title'   => 'インシデントの報告',
+            'success' => 'インシデントが追加されました。',
+            'failure' => 'There was an error adding the incident, please try again.',
+        ],
+        'edit' => [
+            'title'   => 'インシデントの編集',
+            'success' => 'インシデントが更新されました。',
+            'failure' => 'There was an error editing the incident, please try again.',
+        ],
+        'delete' => [
+            'success' => 'The incident has been deleted and will not show on your status page.',
+            'failure' => 'The incident could not be deleted, please try again.',
+        ],
+        'update' => [
+            'title'    => 'Create new incident update',
+            'subtitle' => 'Add an update to <strong>:incident</strong>',
+            'success'  => 'Update added.',
+        ],
+
+        // Incident templates
+        'templates' => [
+            'title' => 'インシデント・テンプレート',
+            'add'   => [
+                'title'   => 'インシデントテンプレートの作成',
+                'message' => 'You should add an incident template.',
+                'success' => 'Your new incident template has been created.',
+                'failure' => 'Something went wrong with the incident template.',
+            ],
+            'edit' => [
+                'title'   => 'テンプレートの編集',
+                'success' => 'The incident template has been updated.',
+                'failure' => 'Something went wrong updating the incident template',
+            ],
+            'delete' => [
+                'success' => 'The incident template has been deleted.',
+                'failure' => 'The incident template could not be deleted, please try again.',
+            ],
+        ],
+    ],
+
+    // Incident Maintenance
+    'schedule' => [
+        'schedule'     => '計画メンテナンス',
+        'logged'       => '{0} There are no schedules, good work.|You have logged one schedule.|You have reported <strong>:count</strong> schedules.',
+        'scheduled_at' => 'Scheduled at :timestamp',
+        'add'          => [
+            'title'   => 'Add Scheduled Maintenance',
+            'success' => 'Schedule added.',
+            'failure' => 'Something went wrong adding the schedule, please try again.',
+        ],
+        'edit' => [
+            'title'   => 'Edit Scheduled Maintenance',
+            'success' => 'Schedule has been updated!',
+            'failure' => 'Something went wrong editing the schedule, please try again.',
+        ],
+        'delete' => [
+            'success' => 'The scheduled maintenance has been deleted and will not show on your status page.',
+            'failure' => 'The scheduled maintenance could not be deleted, please try again.',
+        ],
+    ],
+
+    // Components
+    'components' => [
+        'components'         => 'コンポーネント',
+        'component_statuses' => 'コンポーネントのステータス',
+        'listed_group'       => ':name グループに所属',
+        'add'                => [
+            'title'   => 'コンポーネントの追加',
+            'message' => 'コンポーネントを追加してください。',
+            'success' => 'Component created.',
+            'failure' => 'Something went wrong with the component group, please try again.',
+        ],
+        'edit' => [
+            'title'   => 'コンポーネントの編集',
+            'success' => 'Component updated.',
+            'failure' => 'Something went wrong with the component group, please try again.',
+        ],
+        'delete' => [
+            'success' => 'コンポーネントが削除されました！',
+            'failure' => 'The component could not be deleted, please try again.',
+        ],
+
+        // Component groups
+        'groups' => [
+            'groups'        => 'コンポーネントグループ',
+            'no_components' => 'コンポーネントグループを追加して下さい',
+            'add'           => [
+                'title'   => 'コンポーネントグループの追加',
+                'success' => 'Component group added.',
+                'failure' => 'Something went wrong with the component group, please try again.',
+            ],
+            'edit' => [
+                'title'   => 'コンポーネントグループの編集',
+                'success' => 'Component group updated.',
+                'failure' => 'Something went wrong with the component group, please try again.',
+            ],
+            'delete' => [
+                'success' => 'コンポーネントグループが削除されました！',
+                'failure' => 'The component group could not be deleted, please try again.',
+            ],
+        ],
+    ],
+
+    // Metrics
+    'metrics' => [
+        'metrics' => 'メトリクス',
+        'add'     => [
+            'title'   => 'メトリクスの作成',
+            'message' => 'メトリクスを追加してください。',
+            'success' => 'Metric created.',
+            'failure' => 'Something went wrong with the metric, please try again.',
+        ],
+        'edit' => [
+            'title'   => 'メトリクスの編集',
+            'success' => 'Metric updated.',
+            'failure' => 'Something went wrong with the metric, please try again.',
+        ],
+        'delete' => [
+            'success' => 'The metric has been deleted and will no longer display on your status page.',
+            'failure' => 'The metric could not be deleted, please try again.',
+        ],
+    ],
+    // Subscribers
+    'subscribers' => [
+        'subscribers'      => '購読者',
+        'description'      => 'Subscribers will receive email updates when incidents are created or components are updated.',
+        'verified'         => '認証済',
+        'not_verified'     => '未確認',
+        'subscriber'       => ':email, subscribed :date',
+        'no_subscriptions' => 'Subscribed to all updates',
+        'add'              => [
+            'title'   => '購読者の追加',
+            'success' => 'Subscriber has been added!',
+            'failure' => 'Something went wrong adding the subscriber, please try again.',
+            'help'    => 'Enter each subscriber on a new line.',
+        ],
+        'edit' => [
+            'title'   => '購読者の更新',
+            'success' => 'Subscriber has been updated!',
+            'failure' => 'Something went wrong editing the subscriber, please try again.',
+        ],
+    ],
+
+    // Team
+    'team' => [
+        'team'        => 'チーム',
+        'member'      => 'メンバー',
+        'profile'     => 'プロフィール',
+        'description' => 'Team Members will be able to add, modify & edit components and incidents.',
+        'add'         => [
+            'title'   => '新しいチームメンバーを追加する',
+            'success' => 'Team member added.',
+            'failure' => 'The team member could not be added, please try again.',
+        ],
+        'edit' => [
+            'title'   => 'プロフィールの更新',
+            'success' => 'Profile updated.',
+            'failure' => 'Something went wrong updating the profile, please try again.',
+        ],
+        'delete' => [
+            'success' => 'Team member has been deleted and will no longer have access to the dashboard!',
+            'failure' => 'The team member could not be added, please try again.',
+        ],
+        'invite' => [
+            'title'   => '新しいチームメンバーを招待する',
+            'success' => '招待メールが送信されました',
+            'failure' => 'The invite could not be sent, please try again.',
+        ],
+    ],
+
+    // Settings
+    'settings' => [
+        'settings'  => '設定',
+        'app-setup' => [
+            'app-setup'   => 'アプリケーションのセットアップ',
+            'images-only' => '画像のみアップロード可能です。',
+            'too-big'     => 'ファイルサイズが大きすぎます。:size 以下の画像をアップロードしてください。',
+        ],
+        'analytics' => [
+            'analytics' => 'アナリティクス',
+        ],
+        'log' => [
+            'log' => 'Log',
+        ],
+        'localization' => [
+            'localization' => 'ローカライズ',
+        ],
+        'customization' => [
+            'customization' => 'Customization',
+            'header'        => 'Custom Header HTML',
+            'footer'        => 'Custom Footer HTML',
+        ],
+        'mail' => [
+            'mail'  => 'Mail',
+            'test'  => 'Test',
+            'email' => [
+                'subject' => 'Test notification from Cachet',
+                'body'    => 'This is a test notification from Cachet.',
+            ],
+        ],
+        'security' => [
+            'security'   => 'セキュリティ',
+            'two-factor' => '二要素認証が無効になっているユーザー',
+        ],
+        'stylesheet' => [
+            'stylesheet' => 'スタイルシート',
+        ],
+        'theme' => [
+            'theme' => 'テーマ',
+        ],
+        'edit' => [
+            'success' => '設定が保存されました。',
+            'failure' => '設定が保存できませんでした。',
+        ],
+        'credits' => [
+            'credits'       => 'Credits',
+            'contributors'  => 'Contributors',
+            'license'       => 'Cachet is a BSD-3-licensed open source project, released by <a href="https://alt-three.com/?utm_source=cachet&utm_medium=credits&utm_campaign=Cachet%20Credit%20Dashboard" target="_blank">Alt Three Services Limited</a>.',
+            'backers-title' => 'Backers & Sponsors',
+            'backers'       => 'If you\'d like to support future development, check out the <a href="https://patreon.com/jbrooksuk" target="_blank">Cachet Patreon</a> campaign.',
+            'thank-you'     => 'Thank you to each and every one of the :count contributors.',
+        ],
+    ],
+
+    // Login
+    'login' => [
+        'login'      => 'ログイン',
+        'logged_in'  => 'ログインしました。',
+        'welcome'    => 'おかえりなさい！',
+        'two-factor' => 'トークンを入力して下さい。',
+    ],
+
+    // Sidebar footer
+    'help'        => 'ヘルプ',
+    'status_page' => 'ステータスページ',
+    'logout'      => 'ログアウト',
+
+    // Notifications
+    'notifications' => [
+        'notifications' => '通知',
+        'awesome'       => 'Awesome.',
+        'whoops'        => 'おおっと',
+    ],
+
+    // Widgets
+    'widgets' => [
+        'support'          => 'Support Cachet',
+        'support_subtitle' => 'Check out our <strong><a href="https://patreon.com/jbrooksuk" target="_blank">Patreon</a></strong> page!',
+        'news'             => 'Latest News',
+        'news_subtitle'    => 'Get the latest update',
+    ],
+
+    // Welcome modal
+    'welcome' => [
+        'welcome' => 'ステータスページにようこそ！',
+        'message' => 'You\'re almost ready but you might want to configure these extra settings first...',
+        'close'   => 'I\'m good thanks!',
+        'steps'   => [
+            'component'  => 'コンポーネントの作成',
+            'incident'   => 'インシデントの作成',
+            'customize'  => 'カスタム設定',
+            'team'       => 'ユーザーの追加',
+            'api'        => 'APIトークンの生成',
+            'two-factor' => '二要素認証',
+        ],
+    ],
+
+];
\ No newline at end of file