Artist: houjou tsukasa

URL http://ja.wikipedia.org/wiki/北条司
URL http://en.wikipedia.org/wiki/Tsukasa_Hojo
URL http://www.animenewsnetwork.com/encyclopedia/people.php?id=3546
URL http://www.mangaupdates.com/authors.html?id=350
URL http://doujinshi.mugimugi.org/browse/author/29753/Hojo-Tsukasa/
URL http://www.hojo-tsukasa.com/
Aliases 北条司