After being given an enchanted mirror by her grandfather, Mai, a clumsy, aspiring magician, gains the power to transform into a teenage professional magician named Emi.
After a Magic Carat show, a teenage boy approaches Emi, and asks for a handshake. He reveals that he's a boxer, and thinks some of her luck will rub off on him and help him win his match.
Although rising quickly in fame, Magical Emi is a bit of a mystery in the entertainment world, as her secret split identity makes it difficult to get any info on her.
Due to all her time spent playing around instead of studying, Mai has to rush to complete her summer homework and get her grades up, especially after her father ups the ante by forbidding her from doing magic until she's done.
After giving Yukiko permission to drive his new car, Kokobunji, Yukiko, Mai and Musashi end up being dangerously stalked by a freight truck due to Yukiko's reckless driving
Mai is excitedly practicing new tricks for the magic contest at the school festival, only to have her hopes dashed when she finds out that Emi is supposed to be judging
As Emi begins to reach a respectable level of fame in the entertainment industry, Koganei becomes worried when a popular tabloid reporter, Kawagoe, takes interest in her.
When Misaki accidentally ruins a beloved apron that Mai made, she tells him that she hates him, and he later runs away after hearing her say that she wished he didn't exist.
