朝子のムジカ!!

Synopsis

Gorai Asako, 40, has divorced and returned to her hometown. While cleaning up her parents' house, Asako finds an old trombone that she used when she was a student 25 years ago, and although she is clumsy, she breathes into the instrument again. It's a hymn to start over the life at 40. source: https://www.mangaupdates.com/series/09vsrg8/asako-no-musica