Artist.
Japanese name: えてん (Eten)
Old name: Ａ点 (A-ten)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=1300201
- Niconico account: http://www.nicovideo.jp/user/13827744
- Niconico Seiga: http://seiga.nicovideo.jp/user/illust/13827744?target=illust_all
- Twitter account: http://twitter.com/e_xxx_ten