Just Try Your Best explores the surreal and absurd journey of a young man lost at a chaotic costume party. His simple search for a bathroom spirals into a maze of strange encounters and cryptic exchanges that challenge his understanding of reality. As he faces bizarre characters and existential confusion, the film dives into themes of identity, uncertainty, and the struggle to find meaning in a disorienting world where nothing feels solid or real.

The first part of Date A Bullet: Hibiki Higoromo, better known as, Empty, is an amnesiac young girl. She wakes up in the neighboring world, where she encounters Tokisaki Kurumi. In order to kill the mysterious girl, Kurumi leads Empty to a school. When arriving at the school, a number of girls, known as semi-spirits, gather together. Now then, a new battle begins.

When the Earl of Gurney dies in a cross-dressing accident, his schizophrenic son, Jack, inherits the Gurney estate. Jack is not the average nobleman; he sings and dances across the estate and thinks he is Jesus reincarnated. Believing that Jack is mentally unfit to own the estate, the Gurney family plots to steal Jack's inheritance. As their outrageous schemes fail, the family strives to cure Jack of his bizarre behavior, with disastrous results.

Three obnoxious "paranormal investigators" disrupt the peace and quiet of a haunted library.