Koya Butterfly × Reservoir Goro 1st Anniversary Special Reservoir World fully opened! 2009 1st BEST

The special best edition of the Koya Butterfly x Sachiike Goro Collaboration 1st Anniversary is now available. It has been a year since the real concept of Koya Butterfly combined with the fantasy world of director Goro Sameike. Here is the culmination of the fusion of everyday eros and unusual sex that draws from amateur mirime director Goro Uchiike.