Blue Sky Yell

Tsubasa was captivated by a scene she saw on TV when she was in elementary school. It was the sight of a brass band sending enthusiastic cheers from the Alps Stand at Koshien. "Someday, I want to be there too." With aspirations and hope in her heart, she enrolled in Shiratori High School, a prestigious school for brass bands. However, Tsubasa is a beginner at brass band! Supported by the encouragement of her classmate, Yamada-kun from the baseball club...