On-Gaku: Our Sound (2020)
A bored trio of high school delinquents start a rock 'n' roll band together. They have no skill, money, or even a full set of drums, but are determined to jam out and impress their only friend. japan, punk rock, friends, slice of life, hobby, school, based on manga, rock band, adult animation, anime, life lessons, boys, musical instruments, urban tribe