Description: Ecchi Realtime Tower Defense Strategy = H-ARPG Action RPG A new kind of versus strategy mode! Seek out erotic deeds hidden in the pitch dark of the night. The protagonist is a female officer in a basement prison. Somewhere in this labyrinthine underground you hear monsters, but whats truly lurking? Look forward to finding out! Diverse challenges! An elaborate and involving puzzle system! 10 scenarios that will move you! 8 powerful bosses! Plus hidden missions and sub-events Built-in weapons and outfit system! 13 fully naked artworks! All things await your discovery!