Japanese artist.
Japanese name: すみし (Sumishi)
https://www.pixiv.net/users/34092860
https://www.pixiv.net/stacc/sumisi3
https://twitter.com/sumisi_3
https://twitter.com/intent/user?user_id=1074635467105099778
https://sumisi.fanbox.cc
https://www.pixiv.net/fanbox/creator/34092860
https://sketch.pixiv.net/@user_vpgp5872
https://www.pixiv.net/stacc/user_vpgp5872
