Artist: seihou

URL http://sseihou.web.fc2.com/
URL https://twitter.com/k_seihou
URL https://twitter.com/seihou917
URL https://twitter.com/seihou_san
URL https://www.pixiv.net/stacc/seihou
URL https://www.pixiv.net/member.php?id=17357
Aliases 昇山せいほう