URLs

• https://twitter.com/AKIRA_MATSU1
• https://twitter.com/intent/user?user_id=264634467
• https://anidb.net/creator/22275
• https://anidb.net/creator/71524
• https://www.animenewsnetwork.com/encyclopedia/people.php?id=37852
• https://w.atwiki.jp/anime_wiki/pages/794.html
• https://w.atwiki.jp/sakuga/pages/1596.html