"Unusually for the moment, I got married right after graduating from university in an arranged marriage arranged by my relatives. My husband is much older than me and his elderly mother. My husband has been transferred to Osaka, and I spent eight lonely years caring for his mother-in-law. Then my mother-in-law passed away, and I lost my meaning in life. I've never been into fashion or working. I recently started working from home, and it's the only way I can kill time." An ordinary day... is turned upside down. A woman's life is transformed by a man she doesn't even know, and she is held captive for seven days. Aphrodisiac sex, rape while unconscious, rape while held captive... Crime lurking in the everyday, pleasures that are not normally experienced...