cocoon - One Summer of Girlhood
(2026)
September 4, 2026• 1h 0m
0%
TMDB ScoreOverview
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.
Yukimitsu Ina
Director
Top Billed Cast
MI
Marika Ito
San (voice)
HM
Hikari Mitsushima
Mayu (voice)
YH
Yoko Hikasa
Tamaki (voice)
RM
Rena Motomura
Hina (voice)
CA
Chinatsu Akasaki
Mari (voice)
AK
Aoi Koga
Yuri (voice)
YM
Yume Miyamoto
Kaede (voice)
IA
Izumi Aoyagi
Shiho (voice)
MS
Miyuki Sawashiro
Kaho (voice)
US
Umeka Shoji
Sensei (voice)
Official Trailer
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