Three girls who are tied to the chain in the ruins when I notice. None of one body for what? Struggle in fear and despair, and escape from this secret room, and can girls going mad come out? ? Creators playing an active part for Junpei Akimoto, clothes and music, editing for the original, a script, supervision, produce in the front line of each field gather. Appoint Imano Yume, Toono Ai, three people of the Aizawa Miku as Performers. SideA of the story writing on a theme "secret room" which luxurious Performers and ability group creator weave. Special Offer: Amateur system AV Studios Special Feature