[Rewriting] Reader Vs Scammer (Regressor Instruction Manual)

Hello dearies and welcome to this fanfiction, feel free to call me Onigiri. This is my very first fanfiction and it's about a popular manhwa called regressor instruction manual, since the title is so long, in the story it'll be shortened to RIM. I'm open to critics and advices, thank you.

Here are a few simple examples of words that you'll find for those new to the concept of xReader stories:

(Y/n): your name
(L/n): last name
(E/c): eye color
(H/c): hair color
(H/l): hair length
(H/t): hair type
(C/c): color of choosing
(F/f): favorite food
(F/d): favorite drink
(A/N): author note

Author speaking
'Character thinking'
"Character talking"

There will be Korean words used but the meaning will be put at the beginning of the chapter. Enough said enjoy the story.