TROUBLEMAKER [BFDI X II AU]

First day.

7122-Yang's POV
I walked up to my school, it looked pretty weird. The windows were triangular and lopsided. It's annoying me. I said.
"So this is my school?"
"Welp, let's go in."
I got inside. Looking for my locker- Why is there still Yin there? Gosh I don't wanna think about him. I covered the name with '7122', I usually go by Yang. I'm pretty calm now with that |313\@1n S74G346.
I don't know why my |313\@1n cancels stuff. I put the stickers on my locker. But then someone says:

"Hey. Can you move, Freak?"
"What did you just call me Coraline?"
"Freak. Like your gonna 'Beat me up.'
"I can tell you're just a plushie. Non-living."
I saw a little patch of cotton there, The plush was ripped! I leaped and reached just to remove their voice box. Now you can't talk anymore, Coraline.

I turned off the box. The plush collapsed. Backwards. Wait, The bell ringed. I should get to class, Schedule.. 7:00: Math. Wow was I that early? Anyway. Time for the subject I hate. The teacher isn't here yet. Great, I watched YouTube for some time. The door opened
Wait. Is that X? Oh! Every time a new student is here. Both Four and X Switch Sections and lessons. I wonder what the Perimeter section is working with right now. Poor guys. We got worksheets,

1.What is the perimeter of a square  that's 4 inches on all sides?

Answer:(4+4)=8+(4+4)=16

2.What is the perimeter of a rectangle with 6 inches on the top and bottom, And 8 inches on the sides?

Answer:(6+6)=12+(8+8)=28

gosh I'm tired so to be continued