[DeepL Translation - needs review] Volume 1: With feelings that cannot be named, the two play music today as well. The long-awaited comic book version of the life-size adolescent drama that takes place through "brass band music! The brass band club of Nanryo High School. Chihaya Katagiri has been winning the 1st trumpet position ever since she joined the club, when a transfer student, Hibiki Aikawa, who was also a 1st trumpet player at a strong brass band school, appears. Katagiri is jealous...
