Birth:Nov 19, 1973
Hometown:Chiba Prefecture, Japan
Main member of the 07th Expansion circle and creator of the popular visual/sound novel series When They Cry including Higurashi no Naku Koro ni Umineko no Naku Koro ni and the currently releasing Ciconia no Naku Koro ni. He also is the creator of a visual/sound novel titled Rose Guns Days and wrote the Lucia Route of Visual Arts Keys visual novel Rewrite. His pen name is a tribute to Reina of Final Fantasy V.