Chiikawa the Movie: The Secret of the Mermaid Island

Chiikawa the Movie: The Secret of the Mermaid Island 2026 In Production

Directed by Kei Oikawa

Animation, Family

Chiikawa the Movie: The Secret of the Mermaid Island 2026 In Production

Directed by Kei Oikawa

Animation, Family

Meet you at the Island ✨

Feature-length Story based on the "Siren Arc" from Nagano's popular Manga.

QTORY inc., CyPic, TOHO,

Meet you at the Island ✨

Feature-length Story based on the "Siren Arc" from Nagano's popular Manga.

QTORY inc., CyPic, TOHO,

RUNTIME
N/A minRELEASED
Jul 24, 2026COUNTRY
JPLANGUAGE
JASPOKEN
JapaneseBUDGET
N/AREVENUE
N/A

Haruka Aoki

ちいかわ (voice)

Makoto Tanaka

ハチワレ (voice)

Ari Ozawa

うさぎ (voice)

Kei Oikawa

Director

ナガノ

Original Story

ナガノ

Screenplay

Tomoko Tsuji

Character Designer

Ayaka Nagai

Color Designer

Masaharu Okazaki

Director of Photography

Masanori Tsuchiya

Sound Director

Shugo Tokumaru

Music

Moe Masaki

Art Direction

+-1