At a tender age, Aoi became an orphan, but he found solace at Tachibana Academy, where a wealthy chancellor took him in. Despite being a student at this esteemed institution, Aoi has never come face to face with his benefactor. However, his teacher, Sakurai, has been a tremendous source of comfort, despite having to endure some harsh treatment. Aoi begins to feel a deep connection to Sakurai and begins to wonder if he is the elusive chancellor after they discover a mutual love for rose-scented perfume. Will Aoi be able to resist the temptation of unraveling this captivating mystery?