Webtoons

Despite the title/cover, the ML/FL act like normal people in a situation like this - disgusted and weirded out with animosity towards each other and the absurdity of the situation. Curious to see what the villain's goal is

From the perspective of the reader to encourage people's delusions....? Let's see how this goes. Ok so the author is Yeopjib Sonyeon and there are 4 different stories illustrated by 4 popular manwha artists. There's Meet Me Today, the Boy next Door (Youngmo),A Special Edition Of Octopus Feet Romance looks like there's also one from Viral Hit's artist? It's on Korean Naver Webtoon

Typical modern romance that's pretty low-key on the drama and the two leads relatively act like real people, very mild.