Artist, illustrator. Good at personification of Ultra monsters.
Japanese name: うみつき (Umitsuki)
Pixiv nickname: すろうす (Sloth)
Site name: クラー軒『弐』 (Kraa-ken[2])
https://www.pixiv.net/users/38581
https://www.pixiv.net/stacc/ragekusama
https://twitter.com/umituki
https://twitter.com/intent/user?user_id=171209751
https://ragekusama.fanbox.cc
https://sketch.pixiv.net/@ragekusama
https://skeb.jp/@umituki
http://kimituki564.blog.fc2.com
http://kukura.blog.fc2.com
http://vghiowe.web.fc2.com