https://www.pixiv.net/users/2671584
https://www.pixiv.net/stacc/ffetish
https://sketch.pixiv.net/@ffetish
http://ffetish.x.fc2.com
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG01847.html
http://www.doujinshi.org/browse/author/131193/Tsukioka-Kirio
https://ci-en.net/creator/5381
http://ffetish.b.dlsite.net
