Kimi to Hanabi to Yakusoku to

The film is set on one day during summer vacation, and follows a group of boys who try to view a fireworks display from the town lighthouse to see if they look round or flat when viewed from the side. Meanwhile, one of the boys, Norimichi, receives an invitation from his crush Nazuna to run away with her.

Kakeru Sorano, a quiet university freshman who avoids others, meets Koharu Fuyutsuki, a blind girl who faces the world with quiet brightness. When she says, “I want to see fireworks someday,” something in Kakeru shifts. As they grow closer through small moments and shared loneliness, he searches for a way to make her wish come true.

The story centers on a boy named Kazuki Tsukigase, who transfers to a high school on a remote island to get away from anyone who knows him. Kazuki finds out that there is an inlet on the island where people are rumored to disappear. Exploring the inlet, he encounters an unconscious girl. When she comes to after Kazuki takes her to the clinic, she is unable to give out anything about her identity except that she is named Nao, is 16 years old, and whispers the year "1974."

The Obinata Fireworks Shop factory is getting prepared for an administrative action for confiscation tomorrow. It has been six years since Keitaro has been holed up in a closed-down factory creating fireworks by himself, chasing after an illusion of his father who vanished. It is a story about three young people who overcome the extreme weather conditions, disasters and environmental problems imposed on them and establish their own identities. * The film was selected for the 77th Cannes Film Festival’s 2024 Annecy Animation Showcase. * Note: Initially slated for a 2025 release, on May 20th of the same year the movie was delayed to 2026.