Artist.
Japanese name: 神楽 つくね (Kagura Tsukune) or かぐつく (Kagutsuku)
Circle & site name: TRICK or TREAT
https://www.pixiv.net/users/9534
https://www.pixiv.net/stacc/kagutuku
https://twitter.com/kagutuku
https://twitter.com/intent/user?user_id=111010850
https://sketch.pixiv.net/@kagutuku
http://tukune.sakura.ne.jp
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG13254.html
http://b.dlsite.net/RG13254/
http://twitpic.com/photos/kagutuku