Artist, eromangaka.

Circle name (Touhou Project related): 笑顔で暴力 / Egao de Bouryoku 
Circle name (non Touhou Project): 誘蛾党 / Yuugatou  

h4.See also

* Blog (Egao de Bouryoku): http://blog.livedoor.jp/smile_violence/
* Pixiv (Egao de Bouryoku): http://www.pixiv.net/member.php?id=827379
* Pixiv: http://www.pixiv.net/member.php?id=204256
mogg