Artist, eromangaka.

Japanese name: りゅうき 夕海 (Ryuuki Yumi)
Old name: 竜奇 ゆみ (Ryuuki Yumi)
Circle & site name: どてちん天国

h4.See also

* Home page: http://yumiryuki.orz.hm/
* Blog: http://blog.livedoor.jp/yumiryuki0919/
* Pixiv account: http://www.pixiv.net/member.php?id=649816
* Twitter account: http://twitter.com/ryuki_dotechin
* Erogamescape: http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=1186 
* Wikipedia article (JP): "http://ja.wikipedia.org/wiki/りゅうき夕海":http://ja.wikipedia.org/wiki/%E3%82%8A%E3%82%85%E3%81%86%E3%81%8D%E5%A4%95%E6%B5%B7 
ryuuki yumi