My private tutor is a bully.....?

The girl's private tutor is a popular bully at school. The girl is from a rich family. The girl's private tutor is a bully at Idol High School, the same school as the girl, but she is always at the top of her class, so the teachers can't say anything. The bully tutors to make money, but the girl is a student in his class.....? A romance unfolds between these two!!