Box Kick (Kuroo x Fem Reader)

She wasn't anything other then the person who protected me. She was just another girl and to top it off she didn't even attend Kuroo's school. Her uniform had screamed Aoba Johsai so why was it so hard to believe that she was one of those Oikawa fangirls.
"What are you doing here?" Kuroo turned around to be faced with her and Oikawa standing next to each other.
"What?" Kuroo stammered looking at Oikawa then down to the girl.
"Are you serious y/n? This is the guy who was following you to school today?" Oikawa smirked giving Kuroo a friendly smile. When he walked passed he whispered seven words.
"Don't touch n/n-chan or you'll regret it."