cocoon - One Summer of Girlhood
San and Mayu are two schoolgirls living in Okinawa during the closing months of the Pacific War.Together with their classmates, the two friends are drafted into the war effort as nurses for wounded soldiers.When ordered to die for their country, the remaining members of the group escape only to face the harsh environment of a tropical paradise that has become a hellish battlefield.
Who's in it
Cast
The billed ensemble, with character names. Open any performer for their Nutevio filmography.
Story overview
What It's About
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San and Mayu are two schoolgirls living in Okinawa during the closing months of the Pacific War. Together with their classmates, the two friends are drafted into the war effort as nurses for wounded soldiers. When ordered to die for their country, the remaining members of the group escape only to face the harsh environment of a tropical paradise that has become a hellish battlefield.
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The numbers
Box Office & Release
- Budget
- —
- Opening weekend
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- Domestic gross
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- International gross
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- Worldwide gross
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- Release date
- Sep 4, 2026
- Runtime
- 1h 0m
- MPAA rating
- —
- Language
- Japanese
- Country
- Japan
Figures from the verified production record. Fields we cannot source are left blank rather than estimated.
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