Artist, sole member of the circle Myofuu-Kai (Myofū Club).
Better known in the west for his artwork in the doujin game "Touhou Soccer" and it's sequel.

Japanese name: 雨水 (reading is given as あまみず Amamizu)
Niconico name: sirai
Circle name: みょふ～会 (Myohū-kai or Myofuu-kai)

See also

• Circle home page: http://hoppeman.sakura.ne.jp/
• Blog: http://tasuketes.exblog.jp/
• Niconico account: http://www.nicovideo.jp/user/299350/video
• Nicopedia article: http://dic.nicovideo.jp/id/376241
• Twitter account: http://twitter.com/myohukai
• Twitpic account: http://twitpic.com/photos/myohukai
• Digital distribution site: DLSite.com
• Old HP (1) (dead): http://hoppetanno.srv7.biz/
• Old HP (2) (dead): http://www.bmybox.com/~hoho2828/