yamatatsu
Artist.
Japanese name: ヤマタツ
Circle: ヤマ小屋, オタクハイカー, あたいのうた
See also
* Blog: http://pixiv.cc/yamatatu/
* Pixiv account: http://www.pixiv.net/member.php?id=451126
* Stickam account: http://www.stickam.jp/profile/yamatatu
* Twitter account: http://twitter.com/yamatatu84
* Circle profile (ヤマ小屋): http://c10020333.circle.ms/oc/CircleProfile.aspx
* Circle profile (オタクハイカー): http://c10013795.circle.ms/oc/CircleProfile.aspx
* Circle profile (あたいのうた): http://c10015800.circle.ms/oc/CircleProfile.aspx