Summer WarsMovie
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.
About Summer Wars
Summer Wars is a 2009 animation, science fiction movie directed by Mamoru Hosoda.
The production information lists a runtime of 1h 54m, production credits from Japan, an original language code of JA.
The credited cast includes Ryunosuke Kamiki, Hitomi Miyauchi, Mitsuki Tanimura, Sumiko Fuji. The synopsis above summarizes the central premise without adding details beyond the available title information.
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