Kazu's initial impression of his flamboyant and unconventional cram school teacher, Kimura, is one of disdain. However, Kimura's kindness towards Kazu forces him to reevaluate his opinion. As Kazu confesses his feelings before an exam, Kimura's hesitation stems from their complex relationship - he is both Kazu's teacher and a male. The turning point comes when Kimura catches Kazu sleeping in class, and he finds himself unable to resist a kiss. The question remains whether their relationship will be able to endure.