Artist.
Japanese name: しんや (Shin'ya)
https://www.pixiv.net/users/832375
https://www.pixiv.net/stacc/330696
https://twitter.com/hashi26708
https://twitter.com/intent/user?user_id=342477485
https://pawoo.net/@calme_atmosphere
https://pawoo.net/web/accounts/32292
https://sketch.pixiv.net/@330696
http://www.tinami.com/profile/115433
http://twitpic.com/photos/3306960920
