Sound! Euphonium Season 3 Episode 1 English Subbed Episode Title: New Euphonium Episode Description: As the new executive committee of the band, made of Kumiko Oumae, Reina Kousaka, and Shuuichi Tsukamoto, write their exchanges in a notebook for better communication, they prepare to welcome new first year members. Kumiko ends up in the same class as Midori and Hazuki for the third year in a row, as well as Tsubame Kamaya. Tsubame introduces her sister Suzume Kamaya to the bass section as she is interested in playing there. Suzume and her friends Kaho Hariya, Yayoi Kamiishi, and Sari Yoshii decide to sign up for the bass section of the band, save for Sari who already plays the clarinet. After the new first years are assigned instruments, the band unanimously decides on a goal to win gold at Nationals.