help girl. your new favourite terrible webtoon has an ost on 1theK

https://www.youtube.com/watch?v=vYw6-1znJ8o
WHY DOES PAINTER OF THE NIGHT HAVE AN OST? I'm conflicted because this singer slays... miss yeeun ahn...
it's literally one thing that some white guy made an hour long video essay of 'the sadism of class' [kind of have been meaning/wanting to watch] but what's thissssssss T-T