Artist.
Japanese name: おしるこ (Oshiruko)
https://www.pixiv.net/users/2456377
https://www.pixiv.net/stacc/oshiruko0803
https://twitter.com/oshiruko5989
https://twitter.com/intent/user?user_id=1115487971656908800
https://sketch.pixiv.net/@oshiruko0803
https://privatter.net/u/oshiruko0803
https://privatter.net/u/oshiruko5989
http://twpf.jp/oshiruko0803
https://www.pixiv.net/stacc/kimurakotone
https://twitter.com/oshiruko0803
https://twitter.com/intent/user?user_id=1632181350