If you're looking for manga similar to Ongaku to Manga, you might like these titles.
The town of Carocheila. Home to stories of loss and discovery, of despair and hope, of pain and healing, of past demons and fresh beginnings.
Sorako lives an ordinary life. And this is an ordinary story. She has friends and family, loves her dog, thinks about life, and occasionally looks for work (kinda). These are the adventures into a typical girl's life.
A story about a young otaku from Italy who travels to the ultimate sanctuary of manga: Japan.
Hanao, a young man who excels at flower arrangement, ends up running out in the middle of a close friend’s wedding ceremony. He ends up meeting a mysterious florist who recognizes his talent, and they start working together...