Artist kumon-ryuu4

[Kumon Ryuu] Jukujo Kinbaku Soukan

[Anthology] COMIC Juuyoku 01 (Kemono Yoku) [2008-10-02]

[Kumonryuu] Aiyoku Serenade

[Ryuu Kumon] Ai no Dorei - Kinbaku no Aventure (New-Half Heaven 1)