koko_(chin-ko)
Artist.
Pixiv nickname: ここ (Koko)
Suimy nickname: ちん子
Twitter nickname: チン・コーラ
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