URLs

• https://twitter.com/simakazu
• https://twitter.com/intent/user?user_id=108858179
• https://www.mangaupdates.com/author/b9zvyjk
• https://en.wikipedia.org/wiki/Kazuhiko_Shimamoto
• https://ja.wikipedia.org/wiki/島本和彦
• https://anidb.net/creator/21978
• https://www.animenewsnetwork.com/encyclopedia/people.php?id=913
• http://anison.info/data/person/5041.html
• https://myanimelist.net/people/2479
• http://yaplog.jp/simakazu/