High school love (Eren x reader x Armin)

Chapter 19

Armin's p.o.v
(Y/n) fell asleep on top of me, making me not want to move. I didn't want to wake her up. She was clutching my shirt tightly, almost as she was scared of me to leave her. I barely noticed once I started to think about what she told me.

She said she knew Casey, but that they never really were friends... Something happened that changed Casey, She used to be nice? Casey was bullied when she was younger, maybe why she tries so hard to be popular. She wants to be accepted by any means. Makes sense why she's forcing Eren to date her. She just doesn't want to be rejected...

I went over pointless thoughts in my head, but soon snapped back into reality when I heard a knock on my door. My eyes darted towards the door.

No one is supposed to be coming...

I picked up my phone and looked at the time. My eyes widened as I saw that I must of fallen asleep without even realizing it and dreamt about all my thoughts, cause it was about 8pm.

There was another knock, a bit louder this time. Whoever was outside was getting impatient.

My breathing quickened, and i started getting paranoid.

Who could it be? I don't have any friends other than Eren, Mikasa, and (Y/n). (Y/n) is here with me, Eren or Mikasa would text me first. My parents would've done the same...

Then I heard (Y/n)'s phone ding. I was curious to see if it could tell me anything about who was at the door for some reason. I didn't want to open the door, I was too scared. But the text (Y/n) had received didnt help.

glad to see you found a boyfriend for yourself (y/n)

I heard giggling and a loud thud on the door. I was too scared to move. I slowly moved my eyes toward the small window near the door.

there stood casey smiling and giggling, she made sure to know that she saw me, before running off. I still couldn't move, my eyes wide open and my mouth hanging open.

How did she find my address and why did she come here?

I came back to my senses and pushed (y/n) gently off of me and got up. I turned the lights on and started pacing around the living room, trying to calm down.

Calm down Armin, it's not like she was gonna murder. Everything is fine n-

"Armin?"

"AAAAAH!!" I screamed at the sudden voice.

"What's wrong?" I heard (Y/n) say in a sleepy voice.

"C-casey was staring at us trough the w-window!" I said in a panicked voice meanwhile pointing towards the window.

(Y/n) looked at the window and then I started to tell her what happened. When we opened the door, there was a knife planted on the door with a note on it.
It read:
Make sure to stay away from Eren