Second-year high school student Aoi Aioi is an aspiring musician Aoi Aioi. Her older sister Akane's ex-boyfriend Shinnosuke Kanomura is a struggling guitarist. Aoi and Akane's parents passed away in an accident 13 years ago, and Akane gave up her ambition of going to Tokyo with Shinnosuke to take care of Aoi. Since then, Aoi has felt indebted to her older sister. One day, she is invited to perform at a music festival as a session musician by a famous enka singer named Dankichi. At the same time, Shinnosuke returns to Aoi and Akane's town after a long time away. Then, Shinno mysteriously appears— who is actually Shinnosuke from 13 years ago after traveling from the past to the present—and Aoi falls in love for the first time.

Type: Movie
Episodes: 1
Status: Not yet aired
Aired: Oct 11, 2019
Producers: Aniplex, Fuji TV, Toho, STORY
Licensors: None found, add some
Studios: CloverWorks
Source: Original
Genres: Drama
Duration: Unknown
Rating: None

Original: Chou Heiwa Busters
Director: Tatsuyuki Nagai (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)
Script: Mari Okada (Sayonara no Asa ni Yakusoku no Hana wo Kazarou)
Character Design, Chief Animation Director: Masayoshi Tanaka (Kokoro ga Sakebitagatterunda.)
Studio: CloverWorks
Production: Aniplex, Fuji TV, Toho, STORY
Distribution: Toho

Aoi Aioi: Shion Wakayama (Red Garden)
Akane Aioi: Riho Yoshioka (Detective Conan Movie 21: The Crimson Love Letter)
Shinnosuke Kanomura, Shinno: Ryou Yoshizawa (Gintama live action)
Dankichi Nitobe: Ken Matsudaira (Abarenbou Rikishi!! Matsutarou)
Masatsugu Nakamura: You Taichi (Princess Principal)
Masamichi Nakamura: Fukushi Ochiai (Hai to Gensou no Grimgar)
Chika Ootaki: Atsumi Tanezaki (Liz to Aoi Tori)