Given

The series centers on Mafuyu Satou, a high school student whose quiet life takes an unexpected turn when he seeks help from Ritsuka Uenoyama, a guitarist with a keen eye for detail. Their meeting sparks an unlikely connection, leading to Satou’s introduction to Uenoyama's band, consisting of bassist Haruki and drummer Akihiko. As Satou begins learning guitar and singing, the band members are drawn to his unique vocal talent. The narrative explores themes of mentorship, found family, and self-discovery against a backdrop of high school life and musical collaboration. Alongside the development of musical skills, Satou grapples with fragmented memories surrounding the guitar’s origins and a past he struggles to recall, gradually uncovering hidden truths through his new relationships and passion for music.