sougetsu_(yosinoya35)
Artist.
Japanese name: 草月＠ (Sougetsu@ or Sougetsu)
See also
* Pixiv account: http://www.pixiv.net/member.php?id=180772
* Twitter account: http://twitter.com/Sougetsu999
* Twitpic account: http://twitpic.com/photos/Sougetsu999