Hajime's life took a drastic turn after his father, professional violinist Ryuuji Aono, was involved in a scandal and his family faced media harassment. The experience led Hajime to abandon his own violin ambitions and instead focus on finding a new career path. His life changed when classmate Ritsuko Akine's violin playing sparked Hajime's interest in music again. Now, with Ritsuko's support, Hajime aims to enter the prestigious Umimaku High School, where he can rekindle his passion for music within the school's renowned orchestra.