aseijin
Artist.
Japanese name: 亜成人 (あせいじん, Aseijin)
The other name: 海飛蝗
See also
* Pixiv account: http://www.pixiv.net/member.php?id=1981643
* Twitter account: http://twitter.com/heinbal
* Twipple photo images: http://p.twipple.jp/user/heinbal
* Lockerz images (dead): http://lockerz.com/gallery/13184998