Dangxiao Ba Ai Shangxue Ba

Xiang Xiaoman is the black-belt daughter of a martial arts dojo. In pursuit of her crush, she decided to transfer to his school and become a meek, delicate girl to attract his attention. But she gets into a fight on her first day on campus, and even before she got to meet her crush, her strong fighting skill made her the envy of all the delinquents in school! Will Xiaoman ever be able to repair her reputation and remake herself into his type of girl?

(Source: Kuaikan, translated)