Mizore Yoroizuka and Nozomi Kasaki are two close friends who are part of the Kitauji High School music club. Quiet and reserved Yoroizuka plays the oboe while lively and popular…

Shouya Ishida starts bullying the new girl in class, Shouko Nishimiya, because she is deaf. But as the teasing continues, the rest of the class starts to turn on Shouya…