I hate how I love you [Musume Ronshaku x Fem Reader]

Y/n is a quiet, shy 17 year old girl who switches schools because of moving. She's now a student of Akademi High School. She meets her old childhood friend after 4 years of no contact. But she's very different now. Instead of saying hi to her, she bullies
Y/n with her group. That's Musume.