Artist.
Japanese name: くまもと (Kumamoto)
https://www.pixiv.net/users/235005
https://www.pixiv.net/stacc/skmmt4
https://twitter.com/sasaduki_0129
https://twitter.com/skmmt3
https://twitter.com/intent/user?user_id=703499789845946371
https://twitter.com/intent/user?user_id=825510055915032576
https://pawoo.net/@bbtonhk2
https://pawoo.net/web/accounts/302673
https://skmmt3.fanbox.cc
https://sketch.pixiv.net/@skmmt4
http://odaibako.net/u/skmmt3
https://www.pixiv.net/stacc/bbtonhk2
