cocoon - One Summer of Girlhood
FEATURE FILM Released

cocoon - One Summer of Girlhood

★ 7.5/10 TMDB 2026-09-04 60 min

San and Mayu attend an all-girls school on a warm and tranquil island. When war reaches their shores, they are ordered to help nurse the wounded in a military hospital hidden away in a cave. Amidst escalating death and brutality, the friends struggle to find solace in their fragile lives.

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Billed Cast
Marika Ito
Marika Ito
San (voice)
Hikari Mitsushima
Hikari Mitsushima
Mayu (voice)
Yoko Hikasa
Yoko Hikasa
Tamaki (voice)
Rena Motomura
Rena Motomura
Hina (voice)
Chinatsu Akasaki
Chinatsu Akasaki
Mari (voice)
Aoi Koga
Aoi Koga
Yuri (voice)
Yume Miyamoto
Yume Miyamoto
Kaede (voice)
Izumi Aoyagi
Izumi Aoyagi
Shiho (voice)
Miyuki Sawashiro
Miyuki Sawashiro
Kaho (voice)
Umeka Shoji
Umeka Shoji
Sensei (voice)
Maria Abo
Maria Abo
(voice)
Akane Amasawa
Akane Amasawa
(voice)
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