The story begins when Chiikawa, Hachiware, and Usagi receive an invitation to a special island, lured by promises of rewards and delicious food. The film adapts the fan-favorite 'Siren Arc' from the original work, depicting mysterious experiences and adventures on the island.
Nagano serves as both original creator and screenwriter, with Kei Oikawa directing. Character design is by Tomoko Tsuji, with music by Shugo Tokumaru.
Cast:
Chiikawa: Haruka Aoki
Hachiware: Makoto Tanaka
Usagi: Ali Ozawa
Momonga: Yuka Iguchi
Kurimanjuu: Takayuki Asai
Rakko: Yuma Uchida
Shisa: Miyuri Shimabukuro
Furuhon-ya: Momono Harumi
Shimajiro: Tsuguo Mogami
Siren: Minori Suzuki
Theme Song:
Movie OP theme 'Kutsuzure' (performed by Hachiware, lyrics by Nagano)
Release Information:
July 24, 2026 (Friday) - Nationwide theatrical release
Distribution: Toho
Official site: https://chiikawa.toho-movie.jp/
(C)nagano (C)Nagano / 2026 'Chiikawa the Movie' Production Committee
