cocoon – One Summer of Girlhood — GKIDS North American Release September 4, 2026, New Trailer, Kensuke Ushio Score
Key Questions
When is the North American release date for cocoon – One Summer of Girlhood?
GKIDS has scheduled the North American release of cocoon – One Summer of Girlhood for September 4, 2026. A new English-subtitled trailer was also released.
Who composed the score for cocoon?
The music for cocoon was composed by Kensuke Ushio, known for his work on A Silent Voice. The film was produced by a Ghibli veteran.
What is the story of cocoon – One Summer of Girlhood about?
It is a poignant coming-of-age war drama set during WWII on a tranquil island where two girls attend an all-girls school. The story serves as a haunting plea for peace.
War drama anime 'cocoon' gets GKIDS North American release on September 4, 2026. New English-subtitled trailer released. Music by Kensuke Ushio (A Silent Voice). Produced by a Ghibli veteran. A poignant coming-of-age story set during WWII.
Sources (2)
Updated Jul 18, 2026