Yang had asked to spar with you, you shrugged and agreed since you had nothing better to do.

You guys were fighting hand to hand, due to how she fights, you had easily been able to predict her movements and punch her in the stomach, what you didn't predict is that she'd lose her footing, causing your punch to hit her in the nose and launch her onto her ass rather than hit her stomach.

"Ow... That was a shitty time to lose my footing... Jesus, your fist felt like steel... You sure you ain't the one with a prosthetic arm?"

She jokes before groaning slightly in pain, more embarrassed than anything as she holds her nose.