URLs

• https://www.pixiv.net/users/1787662
• https://www.pixiv.net/stacc/mikaenagano
• https://twitter.com/ArakiAkihito
• https://twitter.com/intent/user?user_id=545819070
• https://seiga.nicovideo.jp/user/illust/11554835
• https://www.nicovideo.jp/user/11554835
• https://nijie.info/members.php?id=14324
• http://www.arakiakihito.aslia.net/arakiakihito.html