Rin is a former beauty department store employee, but now she is married and quits her job to live as a full-time housewife. The man who saw her like that was aiming for her "someday to be mine" every time we passed each other. Her man, who finally gets to know her, invites her to her house with her words. Feeling bored with her unexciting married life, she goes to a man's house with a little sense of adventure. The man who opens her door attacks her and forcefully rapes her while she remains silent. At that time, M heart in her wakes up.
