Airi, a popular idol-like manager adored across campus, actively supports her school's baseball team during practice. However, driven by their youthful instincts and using team traditions as justification, the players begin forcing her into sexual servitude. Resigned to endure it for the sake of the club, she complies with their demands. But the players' desires grow increasingly extreme, dragging her into a cruel and degrading situation. A story of a beloved idol manager's submission and sexual enslavement, where the everyday life of school club activities collides with the twisted desires lurking beneath the surface.