you are a D-level transfer student of Nanayo academy a decent fighter

you entered your new school Nanayo academy and you see Hakufu Sonsaku talking to his cousin Koukin and next to him leaning on the wall is a girl with short blue hair and an eye patch named Shimei Ryomou. Who kept his eyes closed and his arms folded, you see everyone had a magamata but you too haved one and everyone knows that you are a D level fighter and they will all want your magamata right away