Synopsis of Gekijoban Kimi to Sekai ga Owaru Hi ni Final

Utopia emerged as a beacon of hope, but it ultimately transformed into a nightmarish construct fueled by human desires. Within Utopia, a crucial mission unfolded: the quest for a vaccine against the formidable Golem. Mirai, the daughter of Hibiki Mamiya, possessed unique antibodies and became a subject of research. Determined to save Mirai, Hibiki, along with a group of five men gathered in Utopia, embarks on a mission.

These men are driven by the desire to rescue their loved ones, protect family and friends, and secure resources for survival. Despite individual differences and moments of rebellion, they gradually align with Hibiki's convictions and decide to join forces in the fight against the looming threat.