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Summer Wars

2009114m

★ 7.5

ja

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.

Where to Watch Summer Wars Free Online

Watch Summer Wars full movie online for free in HD quality on Watch Online Stream. Stream from Netflix, HBO Max, Disney+, Prime Video, and more without any subscription or sign up. 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.

Cast

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)

Mieko Nobusawa

Mieko Nobusawa

Mariko Jinnouchi (voice)

Takuya Kirimoto

Takuya Kirimoto

Riichi Jinnouchi (voice)

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