Artist.

Japanese name: リュウ (Ryuu)
Old name: ray
Circle name: †ゼツメツ危惧種†

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=2093823
* Twitter account: http://twitter.com/Ryu_0530
* Twitcasting account: http://twitcasting.tv/ryu_0530

ryuu (pikagomi)