Chiikawa the Movie: The Secret of the Mermaid Island

Synopsis

Chiikawa and friends set off on a whimsical summer adventure to a mysterious island said to hide a long-lost mermaid secret. What starts as a fun getaway quickly turns into a heartwarming journey filled with surprises, gentle thrills, and adorable chaos. With sparkling seas, strange legends, and unforgettable encounters, the trio learns about courage, friendship, and the magic hidden in small moments.

Cast

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)

Crew

Art

• Moe Masaki Art Direction
• Takumi Takatsuma Prop Designer
• Masaki Hashimoto Concept Artist

Camera

• Masaharu Okazaki Director of Photography

Directing

• Kei Oikawa Director

Editing

• Ayumu Takahashi Editor

Production

• Yoko Matsuzaki Executive Producer
• Taro Imafuku Producer
• Naoto Shoji Producer
• Masataka Komine Producer
• Yoshihiro Furusawa Executive Producer
• Yoichi Kawakami Executive Producer

Sound

• Masanori Tsuchiya Sound Director
• Shugo Tokumaru Original Music Composer
• Chikara Uemizutaru Original Music Composer
• Hiromune Kurahashi Sound Effects

Visual Effects

• Tomoko Tsuji Character Designer
• Ayaka Nagai Color Designer
• Yoshinori Nakano CGI Director

Writing

• Nagano Original Story
• Nagano Screenplay