Kimi to Hanabi to Yakusoku to Anime Film Releases Main Trailer, Visual

The official website for the upcoming anime film adaptation of Kaori Mado’s romance novel Kimi to Hanabi to Yakusoku to (translated as You, Fireworks, and a Promise) posted a main trailer and visual today. The film produced by Shin-Ei Animation film is set to release in Japan on July 17, 2026 . Kimi to Hanabi to Yakusoku to Anime Movie Main Trailer and Visual The theme song "Kienai Hanabi" ('Fireworks That Never Fade') featured in the trailer is performed by timelesz (formerly known as Sexy Zone). Shori Sato — who voices the protagonist, Makoto Natsume — is also part of the group. Comment from...

Timelesz will perform the theme song "Kienai Hanabi"