Rin is an 18-year-old girl with hopes for the future, who will have many choices in her life from now on. A girl ○ student who lives very normally every day while caring for her mother who raised her alone. Following in the footsteps of her mother, who is a nurse, she also entered a nursing school. I feel comfortable chatting with my classmates after school... it's the only time I feel a little happy. The ordinary everyday life is completely changed. 7 days of confinement for a woman whose daily life was changed by an unknown man. "Aphrodisiac Sex", "Unconscious Rape", "Confinement Rape"... Crimes hidden in everyday life, pleasures that can't be experienced normally...