he saw some people bullying you because of your bunny quirk. They were making fun of you and messing with you. He walked over and used his quirk on them. (he has a mix of dabi's and kisuke's quirk). Ryuusei looked you up and down then chuckled slightly

"Do you always need someone to tell them to go away or are you 'ok', on your own?" He rolled his eyes smiling*