Chinky Fucktoy Saves the Universe (Japanese Import)

In Basement 1, 2 and 3, a young woman named Lily is kidnapped and held captive in a series of underground rooms. Her captor subjects her to physical and mental tor*ture, testing the limits of her endurance. As she struggles to survive, Lily must confront the darkness within herself and find the strength to fight back against her sadistic tormentor. Will she be able to escape and reclaim her freedom? Or will she forever be trapped in the horrors of the basement?