The Tuba hierarchy functions in the opposite of most sections. In most sections, the higher-ranking players play the higher-pitched parts, but in the tuba section, the higher-ranking tubaist plays the lower-pitched parts, which are considered more important to the band than the higher parts.
Members
first year
Takuya Gotou
Bass/Tuba section leader
Gotou is tone-deaf, but hopes to work on it over time.
Riko Nagase
Riko is in a relationship with Gotou, although she doesn't want to publicize it.
Hazuki Katou
She decides to join the concert band despite being a total beginner. She mistakenly buys a tuba mouthpiece instead of a Trumpet mouthpiece, and decides to play the tuba instead.
Third year
Mirei Suzuki
At first, she used to be very anti-social, as she would get very angry when called "Micchan" instead of Mirei.
Yayoi Kamiishi
She really likes telling joke, striking poses and overreacting in funny ways. She is especially fond of making jokes about her name, Yayoi.
Hazuki Katou
She decides to join the concert band despite being a total beginner. She mistakenly buys a tuba mouthpiece instead of a Trumpet mouthpiece, and decides to play the tuba instead.
Satsuki Suzuki
She has the highest piched voice and most childlike personality out of all the band members, i find her exstremely annoying
Suzume Kamaya
Suzume is seen in the anime wearing five colors of glasses frames: white, pink, yellow, brown and blue.
