https://www.pixiv.net/users/8604
https://www.pixiv.net/stacc/tokumei
https://twitter.com/02YASSY
https://twitter.com/intent/user?user_id=51254683
https://sketch.pixiv.net/@tokumei
https://skeb.jp/@02YASSY
http://tokumei.sakura.ne.jp
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG17986.html
http://www.doujinshi.org/browse/author/41448/YASSY