Artist:室永叉焼 Book Info:https://www.doujinshi.org/book/1562244/ Artist Pixiv:https://www.pixiv.net/member.php?id=828559 Artist Twitter:https://twitter.com/muronagachashu toranoana:http://www.toranoana.jp/mailorder/article/04/0030/63/14/040030631418.html