The franchise's story centers on wizards who gather mazica in order to save the world. Junior high school student Kezuru wakes up after a strange dream featuring himself as a wizard, a creature called mazin, and a mysterious girl. The next day, his friend Kuracchi proudly shows off the newly launched Mazica Party card game. To Kezuru's shock, all the characters drawn in the game's cards are just like the ones in his dream. Meanwhile, Kezuru receives a notification for an event at the major international company Mazica. Intrigued, Kezuru goes to the Mazica Store as directed, only to meet the Mazica CEO himself, Jeff Johns. Johns says, I have great expectations for you, and hands Kezuru Mazica Gear. On his way back home, Kezuru is attacked by an airship-like creature. Just when he thinks, this is it! to himself, his Mazica Gear erupts and a magic book appears. When he scratches a card, he seals a contract with Barunya, a mazin creature that is an odd remixed fusion between an airship and a cat. The mysterious girl Anya says Kezuru and those of his ilk will be the true wizards who save the world. Amid all these mysterious revelations, Kezuru enrolls in the Mazica Academy and engages in Mazica Party card battles alongside his partner mazin. (Source: ANN)

Maze wakes up in her house, everything is a wreck and she has amnesia. Before she can gather what has happened the girl Mill storms into her house thanking her for having saved her life. She tells Maze that her house suddenly fell down from the sky and crushed Mills pursuers under it. However before long they are both on the run from further pursuers who want their hands on princess Mill. They are only saved when Maze discovers that she has phantom light magical powers and can summon Mills family heirloom mecha. However her performance with the mecha is weak; that is until the sun goes down and she is turned in to a lecherous man. Soon other travellers join them as Maze tries to protect Mill and figure out what she is doing in this fantasy world. (Source: ANN)

Bundled with the limited edition 12th manga volume. Miyako Arata is newly assigned to the Shinjuku Ward Nocturnal Community Relations Division. Each of Tokyo's 23 wards has one such department, established to mitigate paranormal and occult-related events. Arata's special skill is the understanding of non-human speech, and the story begins with him encountering a youkai at Shinjuku Imperial Gardens who refers to him as the legendary Heian-era exorcist, Abe no Seimei. (Source: Mayonaka No Occult Wikia)