https://www.pixiv.net/users/2271
https://www.pixiv.net/stacc/kyse
https://twitter.com/onushi_nanimono
https://twitter.com/intent/user?user_id=262767061
https://m36lvs9r.fanbox.cc
https://sketch.pixiv.net/@kyse
http://kaiseionushi.sakura.ne.jp
http://www.doujinshi.org/browse/author/18258/Kishi-Kaisei/