Artist. Formerly tagged as supi_(pixiv).
Japanese name: 片倉 すぴぴ (Katakura Supipi) (reading is a best guess)
The other name: すぴ (Supi)
Site name: カイマクアサナギ
https://www.pixiv.net/users/64033
https://www.pixiv.net/stacc/supi
https://twitter.com/supipipi
https://twitter.com/intent/user?user_id=122503209
https://sketch.pixiv.net/@supi
https://www.tinami.com/creator/profile/21052
https://supipipi.tumblr.com
http://supipipi.web.fc2.com
http://imagis.jp/user/881
http://p.twipple.jp/user/supipipi
http://twitpic.com/photos/supipipi
