Artist. Formerly tagged as mappa.
Japanese name: まっぱ (Mappa)
Pixiv nickname: ホンモロコ (Honmoroko)
Twitter nickname: ｾｷﾗﾗ (Sekirara)
https://f.hatena.ne.jp/tonedahha
https://www.hatena.ne.jp/tonedahha
https://www.pixiv.net/users/693870
https://www.pixiv.net/stacc/oham0925
https://x.com/ohmappa
https://cdn-ak.f.st-hatena.com/images/fotolife/t/tonedahha
http://twitpic.com/photos/mappahhha
http://twitpic.com/photos/ohmappa
http://yfrog.com/user/ohmappa/photos