Kyou Nukui
Hibiki, 貫井 響
Kyou Nukui is an introverted high school student who spends most of his time composing and publishing music online. He receives a request from one of his admirers to meet, but he's taken aback when the person turns out to be a ten-year-old girl named Jun. Now, Kyou has been entrusted with assisting Jun and her sisters in their aspiration to form their own band.
Spoilers:
During middle school, Kyou suffered from bullying after a classmate found his personal writing. Kyou refused to return to school afterward.
