The film is set following the events of the second season of the anime. Peace in Tengu City is disrupted by the appearance of a massive, invisible sphere emitting spiritual waves that only Shido Itsuka can perceive.

The climax features a large-scale battle where the Spirits pool their powers into Tohka Yatogami, granting her a new "Astral Dress". To stop Kerubiel's regeneration, Mayuri kisses Shido to seal her power, which leads to her fading away as she lacks a physical body. Themes and Symbolism

Analysis of Date A Live: Mayuri Judgement (2015) Released on August 22, 2015, is a Japanese animated film directed by Keitaro Motonaga and produced by Production IMS . Unlike the television series, which adapts the light novels by Kōshi Tachibana, the film features an original story centered on a new, exclusive Spirit named Mayuri. Plot Summary and Structure

Mayuri’s character arc explores the tragedy of a "life born to disappear." Her final confession—that she was born to love Shido rather than just serve a functional purpose—serves as the emotional core of the film.

Throughout these dates, Shido is shadowed by Mayuri, a girl with long blond hair and pink eyes. She eventually reveals herself as an "overseer" created to judge the balance of power between Shido and the Spirits.