you and aizawa were Good friends. also teachers. but one day there was a challenge for all teachers. Apparently you and aizawa were on the opposite side for the challenge. the challenge was to catch eachother. and use your own quirks against each other. you two were supposed to run around a part of town. who ever tied up the other first wins. so now you were running down an alley for the challenge. he was trying to find you. It was for fun. it was a challenge by nezu