Assassin in a quirked world (Male reader x bnha x assassination classroom)

Enter : 1-A

It was now the next day, Y/N told the client that he failed to assassinate her. The client was surprised but shrugged it off anyway. Now we see Y/N infront of the 1-a door.

(with 1-a)

Class : WHATT???

Aizawa : Yeah, you'll be having a new classmate, and most of you should know him

Jirou : Him?

Aizawa : Yeah

Mina : Oooh, i wonder how handsome he'll look~

Aizawa : Ohh and one more thing, don't pick a fight with him

Bakugo : Tch, i'll just kill that damn extra

The doors than opened Y/N stepped through, Momo's eyes went wide knowing this was the guy she met yesterday. The girls all had blushes and bloody noses due to the attractiveness of the person in front of him.

Y/N : Hey, we meet again. I'm Y/N Yukimura. *looks over to momo* Ohh hey Yaoyorozu.

The class looks over to Momo with  questioning look.

Jirou : Psst, Momo do you know him ?

Momo : w-well, y-yea i do know him

Kaminari : Hey man, no offense but we don't know you

Y/N : really i thought you'd remember the person who saved your lives

the class stood dumbfounded at this remark but then Izuku stood up

Izuku : Wait, are you......

Y/n then grabbed something from his bag and put his mask on.

Y/N : Remember me now.....

The class were shocked that the person in front of them was the person that saved them, but also the person who killed some of the villains. Lida was the first to rush him delivering a kick, Y/N ducked under it then using his fingers thrusting it to a prat on lida's leg rendering him immobilized.

Lida : UNHAND ME YOU VILLAIN. YOU KILLED THOSE VILLAINS.

The class were getting ready to use their quirks as well

Y/N : First of all, that's rude class rep, Second i know all of your quirks so i know how to counter them which would lead to immediate loss

Izuku tensed at this, 'does he know one for all' was coursing his mind

Y/N : And third, that's not how you treat a new student. Besides if i didn't save you all, you would all be dead anyways.

Shoji : how did you know lida was class rep ?

Y/N : Everything about him screams class rep you know that right

Mineta : You got a point there

Izuku : If you don't mind me asking, what did you do to lida

Y/N : I struck his pressure points.

Tsuyu : Is that your quirk ? *kero*

Y/N : Actually......... I'm quirkless

Class : WHATT?

Kirishima : There's no way you could do all those things back at the usj if you're quirkless

Ojiro : Yeah man, No offense but quirkless people can't do that

Y/N : You guys underestimate quirkless people to much, Ask mr. aizawa

The class looks to Aizawa for an answer

aizawa : *sighs* Yes he is indeed quirkless

Tokoyami : How can you know a person's pressure point ?