Nana has an innocent personality and an angel guides a stray old man home, and that old man is the one who follows her. A few days after being raped by a crazy old man who can no longer distinguish between fiction and reality, he is locked in a cage. She chews all her meals and plays games all over her body with toys. The old man's rage doesn't stop... and she decides to be imprisoned by the old man for the rest of her life. "I want your child..."