Summer Wars poster

Movie profile

Summer Wars

Always protect your network.

7.5/ 1020091h 54mPG

AnimationScience Fiction

Teenage math whiz Kenji Koiso agrees to take a summer job at the Nagano hometown of his crush, Natsuki. When he arrives, he finds that her family have reunited to celebrate the 90th birthday of their matriarch. His job: pretend to be Natsuki's fiancé. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with Earth.

Directed by Mamoru Hosoda

Visual gallery

Behind the frames

8 stills

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The cast

Faces behind the story

Ryunosuke Kamiki

Ryunosuke Kamiki

Kenji Koiso (voice)

Hitomi Miyauchi

Hitomi Miyauchi

Natsuki Shinohara (voice)

Mitsuki Tanimura

Mitsuki Tanimura

Kazuma Ikezawa (voice)

Sumiko Fuji

Sumiko Fuji

Sakae Jinnouchi (voice)

Ayumu Saito

Ayumu Saito

Wabisuke Jinnouchi (voice)

Takahiro Yokokawa

Takahiro Yokokawa

Takashi Sakuma (voice)

Kiyomi Tanigawa

Kiyomi Tanigawa

Yukiko Shinohara (voice)

Mutsumi Sasaki

Mutsumi Sasaki

Kazuo Shinohara (voice)