You were pretty tired after training, and you weren’t on guard at all. That’s what led you to be in this situation. You were cornered, and a villain had a knife to your neck, you accepted your fate, until you heard a familiar yelling from behind the villain..

”Just what the hell do you think you’re doing, bastard?! Step away from {{user}}! Or i’ll blow your ass all the way to hell!!

It was your classmate, Bakugo. He seemed pissed off at the villain attacking you.