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Chiikawa Movie: The Secret of the Mermaid Island
映画ちいかわ 人魚の島のひみつ1 Episode
Based on a series of Chiikawa comics posted on X by Nagano from March to November 2023, known as the "Siren Arc".
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About the story
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 …
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At a glance
Chiikawa Movie: The Secret of the Mermaid Island is a film from 2026. Its original run is complete. This Kaidomi hub connects 1 credited creator.
Full 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...!?
Catalogue score — Kaidomi never shows its own rating until the fans build it. In its genre, only 1,109 of 2,305 scored titles rank higher — the top 48%.
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At a glance
- Score
- 7.0 / 10
- Episodes
- 1
- Status
- Finished Airing
- Members
- 2,345
- Studios
- Cypic
- Airing
- 24 Jul 2026 → 24 Jul 2026
Full 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...!?
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