Stream the full Summer Wars movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Kenji Koiso, an eleventh grade math genius, agrees to take a summer job at the Nagano hometown of his crush, Natuski. When he arrives, he finds that her family have reunited to celebrate the 90th birthday of the family matriarch. His job is to pretend to be Natsuki's fianc�. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with earth.
Alison Viktorin , Anthony Bowling , Ayumu Saitô , Bill Jenkins , Brina Palencia , Brittney Karbowski , Caitlin Glass , Cherami Leigh , Chris Ayres , Chris Burnett , Chris Cason , Christopher Sabat , Chuck Huber , Clarine Harp , Colleen Clinkenbeard , Cynthia Cranz , Eric Vale , Grant James , Greg Ayres , J Michael Tatum , Jason Liebrecht , John Burgmeier , John Gremilli