Summer Wars

Summer Wars
Kenji Koiso, an eleventh grade math genius, 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 the family matriarch. His job is to pretend to be Natsuki's fiancé. Meanwhile, his attempt to solve a mathematical equation causes a parallel world's collision with earth.
Lady_Harkkonnen reviewedJune 17, 2025
All these years later and the movie still makes me cry just like the first time I saw it in 2014.