Artist.

Japanese name: 嘉一 or カイチ (Kaichi)
Circle name: 屑屋

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=1804144
* Twitter account: http://twitter.com/kczs
* Twitpic account: http://twitpic.com/photos/kczs
kaichi (kczs)