Chinese artist.
Nickname: ".PEN.", "PEN", "pen" or "_pen_"
See also
- Blog: http://blog.sina.com.cn/steelleets1123
- Pixiv account: http://www.pixiv.net/member.php?id=931149
- Pixiv sketch account: http://sketch.pixiv.net/@steelleets
- Sina Weibo miniblog: http://www.weibo.com/u/1747586304