Summer, 1966. Kaoru Nishimi has moved to live with relatives in Kyushu. He's been an aloof honor student his whole life, but that starts changing when he meets Sentarou Kawabuchi, the school's notorious bad boy. Through him, he learns the appeal of jazz and forms his first real friendships.
This is a great anime about true friendship and how the love of a single thing like jazz can spark something that will last a lifetime. The relationships that are developed in this show are amazing and I love how jazz is so intricately woven into everything. A must watch for sure.