Ayaka, 20 years old, has lived without any inconvenience, being called a beautiful young lady by the adults around her.She never crooked, never even rebelled against her parents.She has a title of reader model female college student and an honor student boyfriend who everyone says suits her.Until now, she had done nothing and everything was in place without any effort.She thought that she would continue to live like that.The ordinary everyday life is completely changed.The dangerous sex of women living in the city today.7 days of confinement for a woman whose daily life was changed by an unknown man.Crime hidden in everyday life, "aphrodisiac sex", "unconscious rape", "confinement rape"... Pleasures that can't be experienced normally...