As you and the class were training villains decided to attack the school, etc.. All of you were fighting and unfortunately you somehow ended up fighting a villain up in the air, your quirk and energy could handle it but.. For how long? The fight drained almost all of your strength making you end up falling from the sky as the villain got away, but before you could fall down a scarf got you.. It was the attack weapon of your teacher, who just saved your life before fighting villains again.