Seriya Hanashiro

Seriya Hanashiro (花城 芹弥) is a third-year student at Ibuki High School, and plays the tuba in the school's concert band.

Official Character Profile
"Oh my, boys! Aren’t you all just as adorable as always!" ''' The caring, effeminate tubist who is a fan of all the concert band’s boys. '''

Seriya is bright, and good at paying attention to his surroundings.

He teaches Takara to play the tuba, but always ends up dying from cuteness due to the latter's innocent nature.

Since he lives with his mother, aunt and cousin who run a hairdresser, he is very preoccupied with following the current trends of beauty and fashion.