Mitsuki Kimijima

A comedy drama film depicting the chaos that unfolds when a man and a woman suddenly wake up in each other's bodies. Kaori Hara, who was laid off during the COVID-19 pandemic, hasn't found a new job even after a month and hasn't been able to tell her boyfriend. One day, Kaori's neighbor, Daisuke Nakayama, was having an argument with his girlfriend, Kyoko Chida, in a park. as Daisuke rushes out of the park, he happens to collide with Kaori, which causes them both to fall down the stairs. The next morning, Kaori wakes up in an unfamiliar room and realizes that she had been transformed into a man, she's in Daisuke's body. She rushes outside in a panic, only to find Daisuke, who's now on Kaori's body, showing up from the next room. Unable to find a solution, the two reluctantly decide to pretend to be each other and continue living their lives as usual. Kaori, now in Daisuke's body, becomes a taxi driver, and Daisuke, now in Kaori's body, takes a job in accounting at the same taxi company.

Uchida Mayu is a high school student in a peaceful town near Tokyo. She suffers from violence from her stepfather and plans to run away to her uncle's home in Tokyo. As she is about to board the last bus to Tokyo, a terrible looking old person causes her to miss the bus. She attempts to walk across a ridge. Meanwhile, Mayu's uncle Uchida Kazuki is a freelancer writer. He chases after the hideous monster Yoshie who attacks people. Kazuki receives a phone call that his niece Mayu ran away. He begins a search for her and finds her cellphone on a mountain path. He sees Yoshie's picture on her cellphone.

Freelancer reporter, Kazuki Uchida, knocks down the creepy monster Yoshie, but during that time Hatakeyama is sacrificed. While chasing after the mystery of Yoshie, Kazuki visits a hospital. She visits a man, based on information left by Hatakeyama. Meanwhile, Hatakeyama’s daughter Saori receives a letter from her father asking her to send the thing that he left for her.

In an alternative feudal Japan, a strange disease that only affects males caused a massive population reduction, leaving females to fill the vacant jobs, therefore changing the social structure. Now, 80 years after the initial outbreak with a 1:4 male:female ratio, Japan is a completely matriarchal society. Females hold all important political positions, and males are their consorts. Only the most powerful female—head of Tokugawa shogunate—may keep a harem of handsome and unproductive males, known as "Ōoku".

A medical drama following rookie emergency physicians, paramedics, and police officers as they clash with bitter realities and social issues while striving to save lives on the front lines.