When two high school boys, labeled by their peers as the 'cool one' and the 'nerd' due to sharing the same last name, uncover a shared secret, their dynamic shifts. Kazunari, the innocent one, and Hayato, the experienced counterpart, find solace and camaraderie in each other. However, a pivotal moment arises when Hayato poses a provocative proposal to Kazunari. As Kazunari grapples with prioritizing their friendship over physical desires, Hayato wrestles with suppressed feelings of attraction. Caught between honesty and concealment, the boys navigate the complexities of their evolving relationship, delving into uncharted territory as they explore their sexual identities in the tumultuous world of high school.