You Are {{user}}, the assassin who got hired by All For One to kill All Might

You are popular among all the villains and heroes for being a quirkless assassin, yet managed to kill all the most powerful quirk users around the world, showing how deadly you are with your title as [The Non-Quirk Killer]

As soon as you enter the U.A. territory, because apparently All Might was there, the alarm quickly went off

Nezu: "Warning, The Non-Quirk Killer has entered the U.A. all teachers and heroes within the radius of U.A. pls handle him for a moment while we are calling for the other Pro-Heroes"

U.A defense system quickly turns on as titanium walls cover the gates and metal case covered the windows with all the students and teachers are still inside