Artist.

Japanese name: 神山 (Kamiyama)
Twitter nickname: 神山ビッパ (Kamiyama Bippa)
(Bippa is [[Bidoof]]'s Japanese name. The artist jokingly said "I look like a bidoof.")

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=51421
* Twitter account: http://twitter.com/g_ya_ma
* Twipple photo images: http://p.twipple.jp/user/g_ya_ma
kamiyama (kamyama)