A prestigious arts academy perched on a remote headland welcomes its newest student: a boy who arrives one spring with a carefully kept secret. At Ginga Private Academy, where 600 students across all grade levels dedicate themselves to perfecting the performing arts, he begins his first day ready to blend in seamlessly. The catch: he's presenting as female, and nobody knows the difference. What unfolds is a comedy of escalating chaos as his presence throws the entire school into unexpected upheaval. Whether it's unexpected crushes, identity-based misunderstandings, or the simple fact that keeping up appearances in an environment built on theatrical performance is harder than it sounds, every day brings new complications. His classmates circle closer to discovering the truth while he navigates the absurdity of his own double life. This OVA finds humor in the gap between perception and reality, where one person's simple decision to present differently becomes the catalyst for elaborate comedic situations. It's a bite-sized look at misdirection, gender presentation, and the chaos that erupts when secrets have expiration dates.