"Rui", who is an office worker in Tokyo, is suddenly attacked from behind and kidnapped when she comes home from work.When she wakes up from her sleep, she sees the face of a stranger.He tries to get up in a hurry, but finds that his hands and feet are tied to the bed and he can't move.She finally realizes in her head that she is being confined and restrained, and fear runs through her body.Then the man starts tearing Rui's clothes without saying anything and rapes his body."Rui" who is in a state of emptiness after being vaginal cum shot as he is done.Before long, the entrance door opens and another man slowly walks in. "Rui" immediately realized who the man was...