why tf am I getting turned on...

Cause it's a fiction if the mc is not hot then it's not that appealing and ppl won't be very invested in the manhwa tho in real life if u see the news the serial killer r mostly bald ,fat and damn ugly well there sins and deeds r even more uglier cause they literally take the lives of many ppl for pleasure before getting caught by police

To make us readers fawning over him and feels bad for him once he was caught.

yall... I know why they made him hot... I was just playing around cuz damn he is literally so hot

Lol