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Synopsis

From the visionary director of Belle, The Girl Who Leapt Through Time and Wolf Children comes the story of an ordinary family going to extraordinary lengths to avert the impending cyber apocalypse!

Kenji is your typical teenage misfit. He's good at math, bad with girls, and spends most of his time hanging out in the all-powerful, online community known as OZ. His second life is the only life he has until the girl of his dreams, Natsuki, hijacks him for a starring role as a fake fiancé at her family reunion. Things only get stranger from there. A late-night email containing a cryptic mathematic riddle leads to the unleashing of a rogue AI intent on using the virtual word of OZ to destroy the real world, literarily. As Armageddon looms on the horizon, Kenji and his new family set aside their differences and band together to save the worlds they inhabit in this near-perfect blend of social satire and science fiction.

Summer Wars 4K UHD + Blu-ray + CD Deluxe Edition

May 11, 2026

On The Discs

UHD Blu-ray: Contains the film on UHD Blu-ray with a 4K HDR presentation, featuring English, Japanese and French audio tracks with English and French subtitles.
Blu-ray: Contains the film on Blu-ray, featuring English, Japanese and French audio tracks with English and French subtitles.

Also included is a second bonus Blu-ray disc, containing:

Interview with director Mamoru Hosoda
Interview with the voice cast
Film screening with the voice cast
TV commercials
Japanese trailers

This edition also includes the film's Original Soundtrack on CD.

Packaging and Physical Contents

Comes packed in a rigid slipcase adorned with clean artwork from the film, which contains the full contents of this set. An additional O-card with bonus artwork encases the slipcase.
Included within this set is the film on 4K UHD Blu-ray and Blu-ray as well as the bonus Blu-ray disc and soundtrack on CD, alongside:
- A series of five regular art cards
- One special plastic artcard
- A replica fabric banner with the Jinnouchi family crest, recreating the banner from the film's iconic key visual

Summer Wars 4K UHD + Blu-ray Steelbook

April 27, 2026

On The Discs

UHD Blu-ray: Contains the film on UHD Blu-ray with a 4K HDR presentation, featuring English, Japanese and French audio tracks with English and French subtitles.
Blu-ray: Contains the film on Blu-ray, featuring English, Japanese and French audio tracks with English and French subtitles.

Standard Blu-ray/DVD - April 27, 2026