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Summer Wars
サマーウォーズ
2009 114 min Japan PG 18+
★7.6
Animation, Science Fiction
Director: Mamoru Hosoda
Trailers
EN
EN
Description
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.
US Gross:
$326,033
Worldwide:
$18.43M
Starring
Ryûnosuke Kamiki
Actor
Nanami Sakuraba
Actor
Mitsuki Tanimura
Actor
Awards
10 wins & 5 nominations total
Key opinion
Summer Wars is widely regarded as an engaging blend of high-stakes digital conflict and intimate family drama, though it polarizes viewers regarding its narrative originality and technical execution. While many praise the film's heartfelt depiction of traditional family values and dynamic animation, others criticize it as a formulaic retread of previous works like Digimon.
| Theme | The portrayal of the sprawling, eccentric family and their unwavering unity provides the film's emotional core and most compelling character arcs. | |
| animation | The animation effectively juxtaposes vibrant, kaleidoscopic virtual landscapes with grounded, relatable depictions of traditional Japanese home life. | |
| Originality | The film is criticized for being derivative, with several reviewers noting that its plot structure and digital concepts mirror the director's earlier work on Digimon. | |
| Screenplay | Opinions on the screenplay are divided: some find it to be a cohesive and sincere celebration of human connection, while others view the world-building as illogical, inconsistent, and overly reliant on convenient plot devices. | |
| Production | The film's visual quality in virtual sequences is a point of contention; some viewers appreciate the stylized digital aesthetic, while others find the animation outdated or lacking in technical polish. |