diff --git a/resources/views/components/profile.blade.php b/resources/views/components/profile.blade.php
index e4f5185..405952a 100644
--- a/resources/views/components/profile.blade.php
+++ b/resources/views/components/profile.blade.php
@@ -1,23 +1,32 @@
 <div class="card mb-4">
     <div class="card-body">
         <img src="{{ $user->getProfileImageUrl(64) }}" class="rounded mb-1">
-        <h4 class="card-title"><a class="text-dark" href="{{ route('user.profile', ['name' => $user->name]) }}">{{ $user->display_name }}</a></h4>
-        <h6 class="card-subtitle mb-4"><a class="text-muted" href="{{ route('user.profile', ['name' => $user->name]) }}">&commat;{{ $user->name }}</a></h6>
+        <h4 class="card-title">
+            <a class="text-dark" href="{{ route('user.profile', ['name' => $user->name]) }}">{{ $user->display_name }}</a>
+        </h4>
+        <h6 class="card-subtitle">
+            <a class="text-muted" href="{{ route('user.profile', ['name' => $user->name]) }}">&commat;{{ $user->name }}</a>
+            @if ($user->is_protected)
+                <span class="oi oi-lock-locked text-muted"></span>
+            @endif
+        </h6>
 
-        <h6 class="font-weight-bold"><span class="oi oi-timer"></span> 現在のセッション</h6>
-        @if (isset($currentSession))
-            <p class="card-text mb-0">{{ $currentSession }}経過</p>
-            <p class="card-text">({{ $latestEjaculation->ejaculated_date->format('Y/m/d H:i') }} にリセット)</p>
-        @else
-            <p class="card-text mb-0">計測がまだ始まっていません</p>
-            <p class="card-text">(一度チェックインすると始まります)</p>
+        @if (!$user->is_protected)
+            <h6 class="font-weight-bold mt-4"><span class="oi oi-timer"></span> 現在のセッション</h6>
+            @if (isset($currentSession))
+                <p class="card-text mb-0">{{ $currentSession }}経過</p>
+                <p class="card-text">({{ $latestEjaculation->ejaculated_date->format('Y/m/d H:i') }} にリセット)</p>
+            @else
+                <p class="card-text mb-0">計測がまだ始まっていません</p>
+                <p class="card-text">(一度チェックインすると始まります)</p>
+            @endif
+
+            <h6 class="font-weight-bold"><span class="oi oi-graph"></span> 概況</h6>
+            <p class="card-text mb-0">平均記録: {{ Formatter::formatInterval($summary[0]->average) }}</p>
+            <p class="card-text mb-0">最長記録: {{ Formatter::formatInterval($summary[0]->longest) }}</p>
+            <p class="card-text mb-0">最短記録: {{ Formatter::formatInterval($summary[0]->shortest) }}</p>
+            <p class="card-text mb-0">合計時間: {{ Formatter::formatInterval($summary[0]->total_times) }}</p>
+            <p class="card-text">通算回数: {{ $summary[0]->total_checkins }}回</p>
         @endif
-
-        <h6 class="font-weight-bold"><span class="oi oi-graph"></span> 概況</h6>
-        <p class="card-text mb-0">平均記録: {{ Formatter::formatInterval($summary[0]->average) }}</p>
-        <p class="card-text mb-0">最長記録: {{ Formatter::formatInterval($summary[0]->longest) }}</p>
-        <p class="card-text mb-0">最短記録: {{ Formatter::formatInterval($summary[0]->shortest) }}</p>
-        <p class="card-text mb-0">合計時間: {{ Formatter::formatInterval($summary[0]->total_times) }}</p>
-        <p class="card-text">通算回数: {{ $summary[0]->total_checkins }}回</p>
     </div>
 </div>
\ No newline at end of file
diff --git a/resources/views/ejaculation/show.blade.php b/resources/views/ejaculation/show.blade.php
index 37b3311..fe86916 100644
--- a/resources/views/ejaculation/show.blade.php
+++ b/resources/views/ejaculation/show.blade.php
@@ -8,7 +8,13 @@
             @endcomponent
         </div>
         <div class="col-lg-8">
-            @if ($ejaculation->is_private && !(Auth::check() && $user->id === Auth::user()->id))
+            @if ($user->is_protected && !(Auth::check() && $user->id === Auth::user()->id))
+                <div class="card">
+                    <div class="card-body">
+                        <span class="oi oi-lock-locked"></span> このユーザはチェックイン履歴を公開していません。
+                    </div>
+                </div>
+            @elseif ($ejaculation->is_private && !(Auth::check() && $user->id === Auth::user()->id))
                 <div class="card">
                     <div class="card-body">
                         <span class="oi oi-lock-locked"></span> 非公開チェックインのため、表示できません
diff --git a/resources/views/user/okazu.blade.php b/resources/views/user/okazu.blade.php
index 6bc8f66..b0ef760 100644
--- a/resources/views/user/okazu.blade.php
+++ b/resources/views/user/okazu.blade.php
@@ -1,4 +1,10 @@
 @extends('user.base')
 
 @section('tab-content')
+@if ($user->is_protected && !(Auth::check() && $user->id === Auth::user()->id))
+    <p class="mt-4">
+        <span class="oi oi-lock-locked"></span> このユーザはチェックイン履歴を公開していません。
+    </p>
+@else
+@endif
 @endsection
\ No newline at end of file
diff --git a/resources/views/user/profile.blade.php b/resources/views/user/profile.blade.php
index d76cef6..6df3dec 100644
--- a/resources/views/user/profile.blade.php
+++ b/resources/views/user/profile.blade.php
@@ -1,73 +1,79 @@
 @extends('user.base')
 
 @section('tab-content')
-<ul class="list-group">
-    @forelse ($ejaculations as $ejaculation)
-        <li class="list-group-item border-bottom-only pt-3 pb-3">
-            <!-- span -->
-            <div class="d-flex justify-content-between">
-                <h5>{{ $ejaculation->ejaculated_span ?? '精通' }} <a href="{{ route('checkin.show', ['id' => $ejaculation->id]) }}" class="text-muted"><small>{{ $ejaculation->before_date }}{{ !empty($ejaculation->before_date) ? ' ～ ' : '' }}{{ $ejaculation->ejaculated_date->format('Y/m/d H:i') }}</small></a></h5>
-                @if (Auth::check() && $user->id === Auth::user()->id)
-                <div>
-                    <a class="text-secondary timeline-action-item" href="#"><span class="oi oi-pencil" data-toggle="tooltip" data-placement="bottom" title="修正"></span></a>
-                    <a class="text-secondary timeline-action-item" href="#" data-toggle="modal" data-target="#deleteCheckinModal" data-id="{{ $ejaculation->id }}" data-date="{{ $ejaculation->ejaculated_date }}"><span class="oi oi-trash" data-toggle="tooltip" data-placement="bottom" title="削除"></span></a>
-                </div>
-                @endif
-            </div>
-            <!-- tags -->
-            @if ($ejaculation->is_private) {{-- TODO: タグを付けたら、タグが空じゃないかも判定に加える --}}
-                <p class="mb-2">
-                    @if ($ejaculation->is_private)
-                        <span class="badge badge-warning"><span class="oi oi-lock-locked"></span> 非公開</span>
-                    @endif
-                    {{--
-                    <span class="badge badge-secondary"><span class="oi oi-tag"></span> 催眠音声</span>
-                    <span class="badge badge-secondary"><span class="oi oi-tag"></span> 適当なタグ</span>
-                    --}}
-                </p>
-            @endif
-            <!-- okazu link -->
-            {{--
-            <div class="card mb-2 w-50" style="font-size: small;">
-                <a class="text-dark card-link" href="#">
-                    <img src="holder.js/320x240" alt="Thumbnail" class="card-img-top">
-                    <div class="card-body">
-                        <h6 class="card-title">タイトル</h6>
-                        <p class="card-text">コンテンツの説明文</p>
+@if ($user->is_protected && !(Auth::check() && $user->id === Auth::user()->id))
+    <p class="mt-4">
+        <span class="oi oi-lock-locked"></span> このユーザはチェックイン履歴を公開していません。
+    </p>
+@else
+    <ul class="list-group">
+        @forelse ($ejaculations as $ejaculation)
+            <li class="list-group-item border-bottom-only pt-3 pb-3">
+                <!-- span -->
+                <div class="d-flex justify-content-between">
+                    <h5>{{ $ejaculation->ejaculated_span ?? '精通' }} <a href="{{ route('checkin.show', ['id' => $ejaculation->id]) }}" class="text-muted"><small>{{ $ejaculation->before_date }}{{ !empty($ejaculation->before_date) ? ' ～ ' : '' }}{{ $ejaculation->ejaculated_date->format('Y/m/d H:i') }}</small></a></h5>
+                    @if (Auth::check() && $user->id === Auth::user()->id)
+                    <div>
+                        <a class="text-secondary timeline-action-item" href="#"><span class="oi oi-pencil" data-toggle="tooltip" data-placement="bottom" title="修正"></span></a>
+                        <a class="text-secondary timeline-action-item" href="#" data-toggle="modal" data-target="#deleteCheckinModal" data-id="{{ $ejaculation->id }}" data-date="{{ $ejaculation->ejaculated_date }}"><span class="oi oi-trash" data-toggle="tooltip" data-placement="bottom" title="削除"></span></a>
                     </div>
-                </a>
-            </div>
-            --}}
-            <!-- note -->
-            @if (!empty($ejaculation->note))
-                <p class="mb-0 tis-word-wrap">
-                    {!! Formatter::linkify(nl2br(e($ejaculation->note))) !!}
-                </p>
-            @endif
+                    @endif
+                </div>
+                <!-- tags -->
+                @if ($ejaculation->is_private) {{-- TODO: タグを付けたら、タグが空じゃないかも判定に加える --}}
+                    <p class="mb-2">
+                        @if ($ejaculation->is_private)
+                            <span class="badge badge-warning"><span class="oi oi-lock-locked"></span> 非公開</span>
+                        @endif
+                        {{--
+                        <span class="badge badge-secondary"><span class="oi oi-tag"></span> 催眠音声</span>
+                        <span class="badge badge-secondary"><span class="oi oi-tag"></span> 適当なタグ</span>
+                        --}}
+                    </p>
+                @endif
+                <!-- okazu link -->
+                {{--
+                <div class="card mb-2 w-50" style="font-size: small;">
+                    <a class="text-dark card-link" href="#">
+                        <img src="holder.js/320x240" alt="Thumbnail" class="card-img-top">
+                        <div class="card-body">
+                            <h6 class="card-title">タイトル</h6>
+                            <p class="card-text">コンテンツの説明文</p>
+                        </div>
+                    </a>
+                </div>
+                --}}
+                <!-- note -->
+                @if (!empty($ejaculation->note))
+                    <p class="mb-0 tis-word-wrap">
+                        {!! Formatter::linkify(nl2br(e($ejaculation->note))) !!}
+                    </p>
+                @endif
+            </li>
+        @empty
+            <li class="list-group-item border-bottom-only">
+                <p>まだチェックインしていません。</p>
+            </li>
+        @endforelse
+    </ul>
+    <ul class="pagination mt-4 justify-content-center">
+        <li class="page-item {{ $ejaculations->currentPage() === 1 ? 'disabled' : '' }}">
+            <a class="page-link" href="{{ $ejaculations->previousPageUrl() }}" aria-label="Previous">
+                <span aria-hidden="true">&laquo;</span>
+                <span class="sr-only">Previous</span>
+            </a>
         </li>
-    @empty
-        <li class="list-group-item border-bottom-only">
-            <p>まだチェックインしていません。</p>
+        @for ($i = 1; $i <= $ejaculations->lastPage(); $i++)
+            <li class="page-item {{ $i === $ejaculations->currentPage() ? 'active' : '' }}"><a href="{{ $ejaculations->url($i) }}" class="page-link">{{ $i }}</a></li>
+        @endfor
+        <li class="page-item {{ $ejaculations->currentPage() === $ejaculations->lastPage() ? 'disabled' : '' }}">
+            <a class="page-link" href="{{ $ejaculations->nextPageUrl() }}" aria-label="Next">
+                <span aria-hidden="true">&raquo;</span>
+                <span class="sr-only">Next</span>
+            </a>
         </li>
-    @endforelse
-</ul>
-<ul class="pagination mt-4 justify-content-center">
-    <li class="page-item {{ $ejaculations->currentPage() === 1 ? 'disabled' : '' }}">
-        <a class="page-link" href="{{ $ejaculations->previousPageUrl() }}" aria-label="Previous">
-            <span aria-hidden="true">&laquo;</span>
-            <span class="sr-only">Previous</span>
-        </a>
-    </li>
-    @for ($i = 1; $i <= $ejaculations->lastPage(); $i++)
-        <li class="page-item {{ $i === $ejaculations->currentPage() ? 'active' : '' }}"><a href="{{ $ejaculations->url($i) }}" class="page-link">{{ $i }}</a></li>
-    @endfor
-    <li class="page-item {{ $ejaculations->currentPage() === $ejaculations->lastPage() ? 'disabled' : '' }}">
-        <a class="page-link" href="{{ $ejaculations->nextPageUrl() }}" aria-label="Next">
-            <span aria-hidden="true">&raquo;</span>
-            <span class="sr-only">Next</span>
-        </a>
-    </li>
-</ul>
+    </ul>
+@endif
 
 @component('components.modal', ['id' => 'deleteCheckinModal'])
     @slot('title')
diff --git a/resources/views/user/stats.blade.php b/resources/views/user/stats.blade.php
index 6bc8f66..b0ef760 100644
--- a/resources/views/user/stats.blade.php
+++ b/resources/views/user/stats.blade.php
@@ -1,4 +1,10 @@
 @extends('user.base')
 
 @section('tab-content')
+@if ($user->is_protected && !(Auth::check() && $user->id === Auth::user()->id))
+    <p class="mt-4">
+        <span class="oi oi-lock-locked"></span> このユーザはチェックイン履歴を公開していません。
+    </p>
+@else
+@endif
 @endsection
\ No newline at end of file