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Chiikawa: Ningyo no Shima no Himitsu Free Streaming

Native: 映画ちいかわ 人魚の島のひみつ

Score
64%
Mean 79%
Popularity
2 104
users on lists
Favourites
37
Episodes
1
99 min each
Movie Finished Summer 2026 Source: Manga JP

Tags

Animals Cosmic Horror Mermaid Philosophy Primarily Animal Cast Revenge Surreal Comedy

Synopsis

Based on a series of Chiikawa comics posted on X by Nagano from March to November 2023, known as the "Siren Arc". One day, while Chiikawa and Hachiware were relaxing in the square, Usagi suddenly appeared with a flyer stuck to its face. When Hachiware checked the flyer, it was an invitation reading “Special Invitation to a Special Island.” Lured by promises like “Get 100x rewards for simple island quests!” and “Limited-edition island ramen, exclusive sweets—sweet and spicy treats all practically free!”, Chiikawa and the others decided to go on the island retreat. Boarding the ship alongside Rakko, who was suspicious of the flyer's contents, the group landed on the island... only to find something waiting for them there...!? (Source: Official Site, translated)

Information

Format
Movie
Status
Finished
Source
Manga
Season
Summer 2026
Start date
Jul 24, 2026
End date
Jul 24, 2026
Episodes
1
Duration
99 min
Studios
Cypic, Toho
Origin
JP

Also known as

Chiikawa the Movie: The Secret of Mermaid Island, ちいかわ セイレーン編, Chiikawa: Siren Arc, 劇場版 CHIIKAWA 人魚島的秘密

Episodes

1 episode available

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