Occult Academy

Maya, the daughter of Waldstein Academy's former Headmaster, returns to the school in 1999 after learning time travelers were sent back to prevent the apocalypse. These agents, including Fumiaki Uchida, were tasked with finding and destroying the Nostradamus Key, foretold to bring about the end. Maya's plan to destroy the school is interrupted when she meets Fumiaki and learns of the impending catastrophe. They form an uneasy alliance to find the key.