Plot Summary
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.
Movie Details
- Original Title
- サマーウォーズ
- Status
- released
- Original Language
- ja
- Revenue
- $18.4M
Where to watch free (US)
No free providers found in US.


































