diff --git a/_config.yml b/_config.yml
index 187109d..f58f867 100644
--- a/_config.yml
+++ b/_config.yml
@@ -15,7 +15,7 @@
 # in the templates via {{ site.myvariable }}.
 title: Brainux
 subtitle: A Linux disto for SHARP Brain
-email:
+author: Brain Hackers
 description: >- # this means to ignore newlines until "baseurl:"
   SHARP Brain 専用 Linux ディストリビューション Brainux
 twitter_username: brainhackerz
diff --git a/_includes/footer.html b/_includes/footer.html
new file mode 100644
index 0000000..23b141a
--- /dev/null
+++ b/_includes/footer.html
@@ -0,0 +1,25 @@
+<div class="page__footer-follow">
+  <ul class="social-icons">
+    {% if site.data.ui-text[site.locale].follow_label %}
+      <li><strong>{{ site.data.ui-text[site.locale].follow_label }}</strong></li>
+    {% endif %}
+
+    {% if site.footer.links %}
+      {% for link in site.footer.links %}
+        {% if link.label and link.url %}
+          <li><a href="{{ link.url }}" rel="nofollow noopener noreferrer"><i class="{{ link.icon | default: 'fas fa-link' }}" aria-hidden="true"></i> {{ link.label }}</a></li>
+        {% endif %}
+      {% endfor %}
+    {% endif %}
+
+    {% unless site.atom_feed.hide %}
+      <li><a href="{% if site.atom_feed.path %}{{ site.atom_feed.path }}{% else %}{{ '/feed.xml' | relative_url }}{% endif %}"><i class="fas fa-fw fa-rss-square" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].feed_label | default: "Feed" }}</a></li>
+    {% endunless %}
+  </ul>
+</div>
+
+<div class="page__footer-copyright">Licensed under CC-BY-SA 4.0 with :heart: by {{ site.author | default: site.title }}.</div>
+<div class="page__footer-copyright">{{ site.data.ui-text[site.locale].powered_by | default: "Powered by" }} <a href="https://jekyllrb.com" rel="nofollow">Jekyll</a> &amp; <a href="https://mademistakes.com/work/minimal-mistakes-jekyll-theme/" rel="nofollow">Minimal Mistakes</a> licensed under MIT License.</div>
+<div class="page__footer-copyright">The Debian Open Use Logo is released under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported License by Software in the Public Interest, Inc.</div>
+<div class="page__footer-copyright">Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries. All other product names, logos, and brands are property of their respective owners.</div>
+<div class="page__footer-copyright">This site and the development of Brainux is inspired by <a href="https://asahilinux.org/">:apple: Asahi Linux</a>.</div>