Trying a New Start (weak hero x reader)

This will be a x reader (or a reader insert) This is my first story and I'm not even sure if I'll continue writing this because it's for me to put my thoughts and imagination that I get when reading other stories down and out of my head. Also, this is going to have grammar errors and will most likely be written from what I remember from the webtoon (I've read it multiple times, but I still won't get everything right and down to a T) Anyways...

I do not own any characters except y/n and any other OC I may add (if I get that far)
all rights to the webtoon weak hero will go to SEOPASS / RAZEN

be warned Y/n will be somewhat of a marry sue kinda character and also a female reader (sorry guys) and she will be on the shorter side (around 5'3 because I'm 5'3)

when a young girl transfers to an all-boys school or well what was once known as an all-boys school, but for some reason they accepted a female student. When the male students heard of the new arrival, they assume that she has to be some sort of monster but when they face her, they are met with an angel. which makes them wonder why she's there.