Chiikawa: Ningyo no Shima no Himitsu
映画ちいかわ 人魚の島のひみつ
2026 Summer season 1 Episodes 99 min / episode Finished
ComedySlice of Life
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)
Studios
Anime Details
| Romaji title | Chiikawa: Ningyo no Shima no Himitsu |
|---|---|
| Native title | 映画ちいかわ 人魚の島のひみつ |
| Format | Movie |
| Status | Finished |
| Start date | Jul 24, 2026 |
| End date | Jul 24, 2026 |
| Season | Summer 2026 |
| Episodes | 1 |
| Episode duration | 99 minutes |
Ratings
Trailer
FAQ
What is Chiikawa: Ningyo no Shima no Himitsu about?
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)
How many episodes does Chiikawa: Ningyo no Shima no Himitsu have?
Chiikawa: Ningyo no Shima no Himitsu has 1 episodes.
What is the AniList score of Chiikawa: Ningyo no Shima no Himitsu?
Chiikawa: Ningyo no Shima no Himitsu has an AniList score of 77%.