3화: 밴드는 내셔널스 금메달을 위해 훈련을 강화하고, 새 멤버들은 위축감을 느낀다.
2024년 4월 21일 방영
The concert band begins taking itself very seriously to give itself the best chance possible of winning gold at Nationals. Unfortunately, the intense environment has some of the new recruits discouraged and intimidated. (Source: Crunchyroll)