Miyu and Shuya are high school students. They have dated for 2 years. Miyu and Shuya have a promise that no matter what, they will watch a movie together on the first day of each new month. When Miyu and Shuya are on their way to the movie theater, Shuya suddenly cancels their date. Shuya seems like he is hiding something and he acts nervous. Later, Miyu goes to the place where she is supposed to meet Shuya, but she witnesses Shuya getting into a car accident. She panics, but when she wakes up she finds herself on the morning of the accident. Miyu keeps waking up on the day when Shuya got into an accident.

It is the job of the press to cover corporate crime, government plots and society. It is in this context that young female reporter on the beat Erika rolls up her sleeves and goes to work regarding what seems to be a government cover up. She is dealing with a government bureaucrat called Sugihara. It seems as if a clash is inevitable.

The Japanese government carries out a program to increase the birth rate in the country. Their program analyzes gene information from its residents and selects a marriage partner for them. Aoi Nisaka is a high school student. She is in a love triangle with childhood friend Yuto Shiba and Sosuke Takachiho. Sosuke Takachiho is appointed by the government to become her husband.

In the movie, the characters face new questions and challenges in an original story that celebrates each of their individual passions and preferences. A chance encounter with openly gay college student Igarashi Daichi begins to shift 52-year-old Okita Makoto’s outdated “Showa-era mindset” toward a more modern Reiwa-era perspective. His wife Mika, a devoted fan of the boy group “RANDOM,” has recently gone from working part-time at “QUQU Bento” to becoming a full-time employee at the company’s headquarters. Their daughter Moe stays active in the BL fanfiction scene, while their son Sho has returned to school after embracing his love for makeup and cute things. Though each member pursues their own passions, family life appears harmonious.

Taro's business failed and he got divorced. He also left his family's home. 5 years later, his oldest daughter Natsumi, second daughter Yuka and ex-wife Junko still live in the same house which Taro left. One day, Taro, who has been having difficulties paying his rent, visits his daughter Natsumi's office to ask for a loan. Natsumi is the bread winner for the family since he left., so she becomes angry at him. Later, Taro arrives at his former house unannounced and begins to live there.

The story follows a group of high school students as they approach graduation, just months away. Each student grapples with their dreams, worries, and inner conflicts as they face crucial life decisions.