Summer Wars (2009)
Always protect your network.
Overview
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.
Summer Wars Official Trailer
Where to Watch Summer Wars
Streaming options for Summer Wars in United States.
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Streaming data provided by JustWatch.
Summer Wars Cast
Ryunosuke Kamiki
as Kenji Koiso (voice)
Hitomi Miyauchi
as Natsuki Shinohara (voice)
Mitsuki Tanimura
as Kazuma Ikezawa (voice)
Sumiko Fuji
as Sakae Jinnouchi (voice)
Ayumu Saito
as Wabisuke Jinnouchi (voice)
Takahiro Yokokawa
as Takashi Sakuma (voice)
Kiyomi Tanigawa
as Yukiko Shinohara (voice)
Mutsumi Sasaki
as Kazuo Shinohara (voice)
Mieko Nobusawa
as Mariko Jinnouchi (voice)
Takuya Kirimoto
as Riichi Jinnouchi (voice)
Sakiko Tamagawa
as Rika Jinnouchi (voice)
Ichiro Nagai
as Mansuke Jinnouchi (voice)
Summer Wars: Quick Answers
Where can I watch Summer Wars?
Summer Wars is streaming on HBO Max Amazon Channel, HBO Max in the US.
When was Summer Wars released?
Summer Wars came out on August 1, 2009.
Is Summer Wars worth watching?
Summer Wars holds a 7.5/10 average from 1,087 TMDB user ratings. That puts it among the best-reviewed movies out there.
How long is Summer Wars?
Summer Wars runs 114 minutes (1h 54m).
