Artist.
Japanese name: オカズゆういち (Okazu Yuuichi)
The other name: シコ抜き抜刀斎
https://www.pixiv.net/users/2822930
https://www.pixiv.net/stacc/yu-ichihaya
https://twitter.com/hinakiperopero
https://twitter.com/intent/user?user_id=748177718806642688
https://nijie.info/members.php?id=3357
https://pawoo.net/@hinakiperopero
https://pawoo.net/web/accounts/20405
https://eikixpkm.fanbox.cc
https://www.pixiv.net/fanbox/creator/2822930
https://sketch.pixiv.net/@yu-ichihaya
https://ask.fm/kasumiperopero
http://privatter.net/u/kasumiperopero
https://twitter.com/kasumiperopero
http://p.twipple.jp/user/kasumiperopero
http://twitpic.com/photos/kasumiperopero
