Sajou boasts academic excellence, with a perfect score on his high school entrance exam. Meanwhile, Kusakabe woos audiences with his guitar skills during live events, catching the attention of many women. Despite their disparate interests, fate intervenes when Kusakabe offers to assist Sajou in preparations for a chorus festival. Through their shared love of music, the pair form a deep bond which quickly evolves beyond friendship. Initially hesitant due to Kusakabe's impulsive nature, Sajou eventually opens up to the budding romance. Together, they navigate the challenges of adolescence, supporting each other throughout the journey of self-discovery. As they look towards the future, they confront the complexities of life and must come to terms with the consequences of their love.