Hitori Gotou

Birthday: February 21
Height: 156 cm (5'1)
Blood type: O
Affiliation: Shuka High School, Kessoku Band

A lonely and socially anxious first-year student. She is self-described as an "in-kya", i.e., a gloomy, indoor-dwelling outcast. She longs to join a band and become popular, and so starts playing the guitar.

She becomes the lead guitarist of Kessoku Band. Her skill is phenomenal, but she can't show it well in a band or in public. She always begins her sentences with "Ah".

(Source: Bocchi the Rock! Wiki)