Ryuto Arita

Minako, who has maintained her chastity since her husband's death, indulges in masturbation in the bathroom to quell the throbbing in her lower body. Meanwhile, her stepson, Kazumi, secretly films her with a hidden camera…

A female lawyer appears before the widowed Etsuko Segawa, bearing her late husband's will. The condition for inheriting the estate is that Etsuko must wear a specific memento of her husband's and remain chaste for the rest of her life—and that memento turns out to be a *fundoshi* (traditional Japanese loincloth).

Former police detective Wakisaka begins investigating Haruka, the hostess of a high-end club in Ginza. However, danger approaches Wakisaka as he tries to uncover Haruka's hidden past.

From the outside, Yuriko appears to be living a happy life. However, her husband is away on a business trip, and what's more, he seems to be having an affair with her secretary. And although he's her step-son, he's a completely grown man, and she lives alone with him. Sensing a forbidden desire reflected in her son's gaze towards her, she feels a sense of immorality and guilt, but her ripe body aches mysteriously. Then, Yuriko finds out that a widowed mother and son who live nearby are having a physical relationship. And that night, driven by an uncontrollable ache, she visits her son's bedroom...

Natasha, who lost her husband in an accident six months ago and became a widow at the young age of 25. She is currently staying at the home of Takashi and his wife, who run a small company with her late husband's sister Rie, but her Japanese is broken and she has Takashi cover the debt she incurred from her husband's funeral expenses, so Rie treated her like a burden. One day, Natasha saw a notice saying "Urgently hiring floor ladies, preferential treatment for widows," and decided to go for an interview to quickly pay off her debts and become independent. When Natasha visited the shop, her mother, Kanako, greeted her. From that night, Natasha was supposed to go out to the shop. Sakai, the customer, sniffed at the sexy outfit that wrapped her ripe body. After closing, Kanako asked Natasha if there was a place she wanted her to visit from now on. Sakai, who liked Natasha, asked for a secret menu...