One of the bases of the underground organization, Hunter, which is slowly conquering the underworld using their illegal gene manipulation technology, is the Gaidal Valley on a colonized planet. The battle between Hunter and the security task force that roams the Valley, Unipolice, is becoming more and more intense each day.
Rouge, a member of Unipolice, infiltrates the Hunter base by herself, and throws herself in the heat of battle! However, caught by surprise, she too is taken to the basement room of the hideout.
Will she be able to stand the constant and unending violation hell that awaits her?