Artist.

Japanese name: 沢木 コマ (Sawaki Koma)
Circle name: 二月生まれ (Nigatsu Umare)

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=3527892
* Circle.ms: http://c10065317.circle.ms/oc/CircleProfile.aspx

sawaki koma