RE:cycle of the PENGUINDRUM: Zenpen - Kimi no Ressha wa Seizon Senryaku

This film is the first part of a two-part compilation of the Mawaru Penguindrum anime, featuring new additions. After a collapse at an aquarium, Shoma and Kanba's terminally ill sister Himari is revived through a Penguin hat she desired. To keep her alive, the brothers must locate a mysterious item known as the Penguindrum. As they pursue it, they face riddles, form uneasy partnerships, and confront questions about time and fate.