logic_(ronri)
Artist.
Nickname: "logic"
The other name: 論理
See also
* Piapro account: http://piapro.jp/sh19logic
* Picmart profile: http://www.picmart.jp/members/view/2
* Picmart gallery page: http://www.picmart.jp/products/member/2
* Pixiv account (deleted): http://www.pixiv.net/member.php?id=578082