Artist: hirayama hidetsugu

URL https://ja.wikipedia.org/wiki/平山英嗣
URL https://www18.atwiki.jp/sakuga/pages/990.html
URL https://www7.atwiki.jp/anime_wiki/pages/657.html
URL https://anidb.net/perl-bin/animedb.pl?show=creator&creatorid=6610
URL http://www.animenewsnetwork.com/encyclopedia/people.php?id=12533
Aliases 平山英嗣