Kumiko enters Kitauji High School having been unable to forget what Reina said at a middle school concert band competition. She goes to visit the concert band at school along with classmates Hazuki and Sapphire, where they meet Reina again.
It's called a euphonium.
آلة تُدعى بالـ يوفونيوم
Man nennt es Euphonium.
Se llama eufonio.
Se llama eufonio o bombardino.
Un eufonio è...
Na verdade, se chama eufônio.