Artist.

Pixiv nickname: ここ (Koko)
Suimy nickname: ちん子
Twitter nickname: チン・コーラ

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=136481
* Suimy account: http://suimy.net/user/chincoco/content
* Twitter account: http://twitter.com/chin_coco
* Twitpic account: http://twitpic.com/photos/chin_coco

koko (chin-ko)