Guitar Shop Rosie

Guitar Shop Rosie is a guitar repair shop run by Angus and Malcolm, two brothers who aren't great at making money but who love AC/DC and rock music. Guitars from all sorts of backgrounds and circumstances are brought in for repair. This series portrays the stories behind the guitars being repaired and the shop's customers.

(Source: Shogakukan, translated)

Included one-shot:
Volume 1: Guitar Shop Rosie (pilot)