Onna no Kigen no Naoshi Kata (2019 Film)
Onna no Kigen no Naoshi Kata (Japanese: 女の機嫌の直し方), internationally known as Handling Method for Grumpy Woman, is a 2019 Japanese comedy film directed by Shunsuke Arita. The screenplay was written by Naomi Hiruta, based on the 2017 essay of the same name by Ihoko Kurokawa.

Plot
The story follows Ai Majima, a university student specializing in artificial intelligence. To gather data for her graduation thesis, which focuses on the differences in brain function between men and women and how these differences influence interpersonal conflict, she begins working part-time at a wedding hall. The film explores her observations and attempts to apply her research to the social dynamics she encounters in the workplace.
Cast
The film features an ensemble cast, including:
- Akari Hayami as Ai Majima
- Yuta Hiraoka as Seiji Aoyagi
- Rena Matsui as Mari Kitazawa
- Daichi Saeki as Yu Kitazawa
- Erena Mizusawa as Azusa Kobayakawa
- Goki Maeda as Tsuyoshi Hayashi
- Mayumi Asaka as Harumi Kitazawa
- Hideko Hara as Satoko Shintani
- Akio Kaneda as Daigo Shintani


Production
The film was produced by Yoshimoto Creative Agency and premiered at the Okinawa International Movie Festival on April 20, 2019, before its general release in Japan on June 15, 2019. It shares its source material with a 2019 television drama series of the same title.