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Film of the Day: David and Sandy
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MOVIE

Chiikawa: The Movie the Secret of the Mermaid Island

 2026
 99 minutes (1 hrs 39 mins)
No cover art for Chiikawa: The Movie the Secret of the Mermaid Island
CAST & DIRECTORBOX OFFICE DATAGLOBAL RELEASESTOP GROSSINGNEWS

Production Studio

QTORY

Director and Cast Quickview

Directed by

Kei Oikawa

Starring

Haruka Aoki · Makoto Tanaka · Ari Ozawa · Yuka Iguchi · Takayuki Asai · Yuma Uchida

Full cast & crew

Release dates

Japan release date Japan release
24th July 2026
Taiwan release date Taiwan release
31st July 2026
Hong Kong release date Hong Kong release
6th August 2026

Box Office Quickview

WorldWide box office

  • Box Office debut: 31st Jul '26
  • Debut position: 8
  • Highest position: 8
  • Debut gross: $8.6 Million
  • Total weeks on top 15: 1

Chart position history

UK box office

US box office

Global box office

31 Jul, 2026
8

Certificates


0+

0+

G

Total grosses

UK total gross
United Kingdom Flag  £0
US total gross
United States Flag  $0
Global total gross
Global Flag  $30.2 Million

25thframe.co.uk stats

Directed By

Director
Role
Kei Oikawa
Directed By

Starring

Actor
Character
Haruka Aoki
Chiikawa (voice)
Makoto Tanaka
Hachiware (voice)
Ari Ozawa
Usagi (voice)
Yuka Iguchi
Momonga (voice)
Takayuki Asai
Kurimanju (voice)
Yuma Uchida
Rakko (voice)
Miyuri Shimabukuro
Shisa (voice)
Momo Harumi
Furuhonya (voice)
Tsuguo Mogami
Shimajiro (voice)
Minori Suzuki
Siren (voice)
Momoka Terasawa
Hitoha (voice)
Sayumi Suzushiro
Futaba (voice)
Saeko Oki
Mermaid (voice)
Ayaka Nanase
Mermaid (voice)