Nao is a female college student who is neat and clean inside unlike her appearance. Her model-like style is so noticeable that you can see it in her clothes. A man who has his eye on Nao like that talks to her when she throws away the garbage and talks to her. Nao is invited to her house, but the man is silent and puzzled. Then suddenly she is attacked by a man and her resistance is futilely violated. The man continues to train her in various ways, and Nao, who resisted at first, eventually violates her heart, and finally she volunteers herself and actively.
