Takezō Kurata, a second-year student, stands as the last member of his high school’s dwindling koto club, battling its imminent disbandment. Plagued by insecurity and self-doubt, he falters under pressure, his earnest nature and tendency to prioritize others masking a fragile confidence. Neatly dressed in his uniform, his short black hair, dark brown eyes, and glasses frame a demeanor of quiet seriousness.
When delinquent Chika Kudo unexpectedly joins, her genuine passion for the koto challenges his hesitations, sparking a shift from timidity to resolve. As he recruits members and confronts challenges, his once-passive disposition hardens into steadfast leadership. This evolution intertwines with his complex dynamic with Hiro Kurusu, a classmate whose initial ulterior motives give way to sincere camaraderie and unspoken affection. Their bond deepens through misunderstandings and pivotal moments, such as a Christmas Eve confession that forces Kurata to confront his own feelings.
Kurata’s dedication to the club strains his patience, culminating in a rare outburst when confronting Chika over her resignation—a testament to his growing investment in their collective success. Outside the club, he balances academic diligence with quiet hobbies: savoring Japanese cuisine, studying, and playing with his Shiba Inu, Mameko. His fascination with airplanes and methodical nature contrast with the club’s lively members, yet his calm presence anchors the group.
Through conflicts and competitions, Kurata learns to mediate disputes, shield his peers from criticism, and steer the club toward national recognition. His journey weaves internal battles with self-worth into a broader narrative of resilience, as he transforms from a hesitant student into a unifying leader. Trust, perseverance, and shared ambition drive his commitment to preserving the koto’s legacy, cementing the club’s bonds as his defining triumph.