assassination classroom (karma x reader) crackfic

I snuck inside the classroom, observing the mysterious yellow creature as it frolicked around the room wearing a creepy grin on his face that strangely matched my own. I sunk into the corner letting my eyes roam towards a more interesting specimen, a boy a little above average height with blazing red hair and narrowed gold eyes that began to roam his surroundings, but of course he would not be able to pin-point my stare, I am a shadow that is never seen.
"Kei what the hell are you doing?" asked a small blue haired trap that went by the name nagisa.
"YEET!" Screamed the said awkward girl as she threw herself out the window.