The Assassination Classroom is real?! (Various x reader)

You know them!?

{Y/n} POV-

I really honestly didn't have enough energy to go to class, or to do anything. My main reason for joining was to make sure I can go home "BUT I DON'T HAVE A HOME TO GO TO!!" I yelled at no one. I sniffles back my tears; I've been crying all night; not a wink of sleep. I groaned and got up.

I looked at the mirror, there was HUGE dark circles under my eyes, my eyes were puffy and red. I groaned and checked the clock. 11:49 am it read. I sighed and put in my uniform. I grabbed my stuff and headed out.

As I was walking I had headphones it; for some reason my eyes looked dead. I mean who can blame me? I sighed after 45 minutes of walking; I took my time obviously. I took my tiimmmeee.

I walked into class; everyone got quiet and looked at me; Nagisa and Karma had a slight pity in their eyes; how much I hate people who pity me... I see a few others who looked concerned and worried. I have a 'Tch' sound as I made my way to my desk, I put my hood on and put my head on my table.

Everyone has left me alone; even Karma. I didn't know what to feel; I wanted to curl up and just do nothing I want to kill someone I want to just have someone to hold me and tell me that everything will be alright...

3rd POV-

{Y/n} was dozed off when the glass has gathered their things to get ready for PE; {y/n} was the only one left in the class room.

"Should we tell her it's time? Karasuma-sensei might me mad?" Kayano asked
"No I wouldn't want to be bothered if something like that would happen to me" Rio and Megu nodded

The girls was about to say something when they heard loud footsteps, looking back they saw Karasuma? He went into the room, holding some of those anti-sensei knife. Out of the blue he throws it straight for {y/n} head?! A few students gasped as they saw their teacher do such a thing.

Inches before the knife had reached her the girl held her hand in front of her head, without picking it up -causing the knife to float in mid air for a few seconds before dropping to the ground. {Y/n} growled in annoyance. She wasn't mad at Karasuma exactly, she knows he has nothing to do with it, but his colleagues are the one to blame.

"You got some nerve to bother me right now.." the teen growled
Karasuma stood his ground; he hated to see her like this...he needed a way for her to help with that energy
"Gear on and outside" he orders as he leaves. Even the guys shuddered in fear.

Once the girl was outside and ready, the class was in their normal line up. Irina and Koro-sensei on the side lines.

Karasuma looked at the octopus "I'll need your assistance octopus" he demands
"Ehhh why don't you call me by my name?! Everyone else does it!!" Koro-sensei argues back as he made his way on the other side of {y/n}.

She looked between the two; the bags clearly showing, her eyes still puffy and red. It went down from the morning but it was still pretty visible.

"What is the meaning of this" {y/n} spat out. A few students slightly flinch at the girls sudden change in mood. They never seen her act like this...NEVER!
"You are going to fight us; this can release your anger. We can't have you in this mental state" he expresses no type of emotion what so ever. But he slowly steps forwards
"Tch I don't got time for this bullshit. This isn't going to work Karas-" the teen was stopped short as the teacher structs her across the face; causing her to fall to her knees

A few students gasps. Others too shocked to move. {y/n} face burned as hell but she slowly turned her head to him. The bruise that form from the impact healed. Her eyebrow twitched in annoyance. {y/n spat out some blood; "You're going to pay!!" She yelled just as she punched his stomach causing him to gasp.