Manaka Nobidome (野火止 麻奈佳,Nobidome Manaka?) (also referred to as Manakacchi) is a second year student at Suzuridani Girls Academy's High School Division and the temporary coach of the Suzuridani girls mini-basketball team.
She is the younger sister of Hatsue Nobidome and introduces herself right before the midway intermission of episode 10. She is a friend of Tae.
Aoi guesses that she was number 4 of the Suzuridani girls basketball team in elementary school.
Back in middle school, she was a well-known perimeter shooter.