Summer Wars (2009)

Samâ wôzu

Always protect your network.

114 min★ 7.4 · 34,624 votes

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.

Release date: August 1, 2009
Country of origin: Japan
Box office: $18,434,328

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Trailer

Cast

Ryûnosuke Kamiki as Kenji Koiso
Nanami Sakuraba as Natsuki Shinohara
Mitsuki Tanimura as Kazuma Ikezawa
Sumiko Fuji as Sakae Jinnouchi (voice)
Ayumu Saitô as Wabisuke Jinnouchi (voice)
Takahiro Yokokawa as Takashi Sakuma
Kiyomi Tanigawa as Yukiko Shinohara
Mutsumi Sasaki as Kazuo Shinohara
Mieko Nobusawa as Mariko Jin'nouchi
Takuya Kirimoto as Riichi Jinnouchi (voice)
Sakiko Tamagawa as Rika Jinnouchi (voice)
Ichiro Nagai as Mansuke Jinnouchi (voice)
Takashi Kobayashi as Tasuke Jin'nouchi
Yutaka Shimizu as Shota Jinnouchi (voice)
Kaori Yamagata as Naomi Miwa (voice)
Tadashi Nakamura as Mansaku Jinnouchi (voice)
Yôji Tanaka as Yorihiko Jin'nouchi
Mitsutaka Itakura as Katsuhiko Jinnouchi (voice)
Chigusa Takaku as Nana Jinnouchi (voice)
Riisa Naka as Yumi Jinnouchi (voice)
Naoto Adachi as Ryohei Jinnouchi (voice)
Yûki Imai as Shingo Jinnouchi (voice)
Sumire Morohoshi as Mao Jinnouchi (voice)
Hashiya Nakamura as Kunihiko Jin'nouchi

Crew

Mamoru Hosoda · Director
Mamoru Hosoda · Writer
Satoko Okudera · Writer
Takuya Itô · Producer
Yûichirô Saitô · Producer
Nozomu Takahashi · Producer
Takashi Watanabe · Producer
Akihiko Matsumoto · Composer
Yukihiro Masumoto · Cinematographer
Shigeru Nishiyama · Editor
Yôji Takeshige · Production designer