Yumi lost her husband seven years ago and runs a boarding house on her own. The four lodgers are Osaki, who has failed the entrance exam for ten years, former yakuza Yoneda and Yamaguchi, and her daughter Miyuki. On the seventh anniversary of her husband's death, Yumi, dressed in mourning clothes, comforts herself by talking to her late husband. Osaki peeks at Yumi as she climaxes, convulsing violently... First film in the "Widows Boarding House?" series directed by Daikei Shimizu.

[Showa Edition] Ozaki, who is in the 10th year of the university ronin, came to the boarding house introduced at the boarding house, but there is a boarding house where the widow Yuko (Kaoru Kira), who has a large amount of debt, is working alone. So ... [Heisei edition] Ozaki heads for the exam, but the perpetrator is Miyuki (Reno Aihira), who runs a boarding house, and shakes the stick for a year ... [Reiwa] Disappointed to find out that the widow's boarding house has disappeared, Ozaki finds a share house run by a woman named Alisa (Chisa Hasegawa)... Fourth film in the "Widows Boarding House?" series directed by Daikei Shimizu.

Yuko manages the boarding house by herself before her husband. She is thinking of closing the boarding house because of the deficit, but she comforted herself in front of the deceased because of the loneliness of her husband. Second film in the "Widows Boarding House?" series directed by Daikei Shimizu.

Widow Yuko is struggling to run the boarding house left behind by her husband Takeo. Meanwhile, Yuko's brother-in-law, Shinya, proposes selling it. However, the boarding house is haunted by Takeo, who has not yet been able to rest in peace. Third film in the "Widow's Boarding House?" series.