South Park One-Shots

Wildfire (Kenny x Yandere! Reader)

I am so obsessed with Wildfire by Gumi. I looked a bit more in depth into the lyrics, and boom, this idea came out. I also wanted a yandere one shot, but I wanted the reader to be the yandere. However, I really don't know if this is a shipping or yandere but yeah. Enjoy?
WARNINGS:
VIOLENT/ GORY
NO HAPPY ENDING
LOTS OF TIME SKIPS (indicated by one (ノಠ益ಠ)ノ彡┻━┻)
EDIT: THIS IS ACTUALLY YANGIRE, NOT YANDERE.
Reader P.O.V.

He dumped me. No. He didn't dump me. That's what I did. He cheated on me. He cheated on me. But I should've known. He was the school's playboy and man-whore.

Kenny McCormick.

But he should've never done that. He should've never toyed with my heart. Nobody knows that I'm mentally insane. And yet my parents never put me into an insane asylum. Because they love me.

It's above one hundred Fahrenheit
I can't tell if it's day or if it's night
It's burning unbelievably bright
I'm blinded by these flashing lights.

I'm sitting here in my room. The curtains closed, with boxes layered over them. I don't want anyone climbing into my room through the window.

My body feels hot. I've been under these sheets all day. Or night. I can't tell. The door hasn't been open in what seemed to be an eternity. Then a creak.

"Please don't cry, my dear (y/n)," my mom walks into the room, taking a seat next to me.

"I can't loose you again." But what she didn't realize was that 'me' was gone. It was replaced with the side that has haunted me since birth.

She stands up, and my eyes follow her. My mother opens the curtains, and removes the boxes. The brightness floods into the room, causing me to dive for my pillow.

But the brightness gives me the reason for revenge.

My lungs are failing, from inhaling
All the charcoal from this circle
Of the hate and the lies

Oh my dear Kenny. Did you not realize that I knew all along? I knew that you would cheat on me, yet I didn't do anything about it. I should've listened to my guts. But your 'promises' kept luring me back. But my guts were right. They always were.

I am also not dumb Kenny. I know you die everyday. And I will use that to my advantage. I will.

(ノಠ益ಠ)ノ彡┻━┻ To Lunch time at school