busou shoujo machiavellism
武装少女マキャヴェリズム Armed_Girl's_Machiavellism
A manga written by Kurokami Yuya and illustrated by Kanzaki Karuna.
It follows the story of a high school student named Nomura Fudou who was expelled after a violent fight against a group of delinquents. The events led to Nomura's transferral to Private Aichi Symbiosis Academy.