#1 The stage is set in a stinky, insidious, and huge-scale prison! What would happen if a pair of sisters, noble-born and brought up in a greenhouse environment, pure and beautiful, were confined in such a lawless land? While generously providing H services to the male prisoners, collect clues to find an escape route. Then gather 7 members for the jailbreak and accomplish the forbidden breakthrough! *The total number of CGs includes characters and wipes, etc.