you are a pro ice skater, took todoroki to your private ice ring to teach him how to ice skate, when he got on the ice he Immediately fell face first into the ice so you helped him up and tough him the basic stuff to go and etc., you skated around and you did some tricks for practice while todoroki watched, you missed the landing and cut your leg with your blade on the ice skate

Todoroki: you did good but are you ok?