URLs

• https://twitter.com/imatawa0
• https://twitter.com/intent/user?user_id=3228393654
• https://anidb.net/creator/30760
• https://www.animenewsnetwork.com/encyclopedia/people.php?id=84959
• https://w.atwiki.jp/anime_wiki/pages/19339.html
• https://myanimelist.net/people/55140
• https://poipiku.com/10656275/
• https://profcard.info/u/teU7Uq0LpEc5kGvXlLvIi5tWuQo2
• http://www.w-fox.co.jp/prof/watanabe-m.htm