[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, who was about to marry Tatsuo, lost Tatsuo in a car accident. Yuko is left injured and works for the debt left by her parents and her sister's school fees. Yuko who worked as a high-class club hostess. It was the most popular because of its appearance and cheerful customer service that keeps smiling. It is Akemi, a colleague, who glances at Yuko with a grudge. She was jealous of Yuko's popularity and had a strong hatred for being robbed of her customers ...

Kenji, the young head of Kato yakuza organisation, just got out of the jail. He comes home and founds out the opposing Sawaki yakuza is invading Kato's territory. Sawaki recruited Ikeyama and asked him to kill Kenji, but Ikeyama was Kenji's lover who exchanged the cup of brothers in a jail.

Even though Takeo knows that his wife, Akemi, is having an affair with her boss, the department manager, Samejima, he goes about his days pretending not to know. One day, Takeo wakes up in a hospital room after getting into a traffic accident and is shocked to see the face of nurse Hiromi. Hiromi was even better than her colleague Yuko...

On the set of a movie, yakuza boss Yao Asakkichi shows up unannounced and demands money from the director who owes him money. The director has no choice but to give up his job in exchange. How will Asakkichi's first directing experience turn out?

Yuko, who works as a nurse at a hospital in Tokyo, has a good relationship with a doctor at the same hospital. If she has a problem, she has only one, Samejima, an inpatient. This dark, pungent, mysterious, eerie old man. Sometimes there was a certain light in the eyes that stared at Yuko...

Yuko (Hitomi Enjo), whose husband is Yonezo, the president of a construction company, drives a truck herself and runs the construction site in short pants with her butt sticking out. The employees are mellow today as well as Yuko's sex appeal, which is both reliable and motherhood, and look at her lower body and make her crotch stand upright. However, Yonezou dies in an affair with Miyuki (Mashiro Aizawa), a high school girl. After the death of the president, the employees unite to keep the company alive, with Yuko at the center.

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.

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.

While working part-time at an izakaya, Yuko practices sword fighting at a dojo with her boyfriend Kenji. One day, Hiromi, who claims to be her long-lost sister from 19 years ago, appears before her. Yuko is surprised, but believes Hiromi when she tells her a secret that only her family knows, and they begin living together...