The Phoenix and Dragon Chronicles

This is outrageous! My twin brother is unconscious in the hospital because of the bullies at his school. I immediately took leave from my martial arts coach at the sports school, cut my long hair short, disguised myself as a boy, and returned to school in my brother's place. Not a single person who bullied him is getting away. But after I made a dramatic example of the school's bullies, I discovered an even more powerful force behind them. My brother wasn't just being bullied at school... Mu Jingchen: “Don't get too cocky. It won't end well.” Me: “What, want to try my fists too?” Mu Jingchen: “...Idiot.”