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cocoon - One Summer of Girlhood poster
cocoon - One Summer of Girlhood poster

cocoon - One Summer of Girlhood

2026 1h 00m 7.5Movie
AnimationDramaWar

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.

Where to Watch

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Yukimitsu Ina

Director, Screenplay

Taku Kishimoto

Screenplay

Top 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)

Yui Arai

Yui Arai

(voice)

Saaya Okutomo

Saaya Okutomo

(voice)

Hayato Kimura

Hayato Kimura

(voice)

Saki Kobari

Saki Kobari

(voice)

Rei Sonoda

Rei Sonoda

(voice)

Norihito Hase

Norihito Hase

(voice)

Junpei Baba

Junpei Baba

(voice)

Hinano

Hinano

(voice)

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