Hitori Gotoh, an extremely timid and introverted first-year student in high school often referred by her classmates as Bocchi-nerd, She aspires to perform in a band that could showcase even a reserved girl's talent, hence she began playing the guitar. Although her skill is the real deal, she struggles to exhibit it proficiently in a band or in front of an audience, Hitori is the nerd of the school so she has no friends and she Is always alone, she has big Breasts.