Absolutely love

Soyou, who received heart transplant surgery. The donated heart belongs to the father of the guy in her class?

The loner kid who entered school a month late because he was sick became friends with the most popular boy in school!
But later on, he discovered that this heartthrob with a good reputation is actually not human?
The loner kid who easily gets nightmares catches the Dream Demon's eye.
“Your dream is exceptionally tasty~”
It’s hard to make friends at school. If you’re not careful, you might get eaten by the Dream Demon~

Single with no regular job, Go Nanhee starts a new cleaning gig and meets Oh Deokhoo; literally the filthiest, NERDIEST guy she's ever seen! If that wasn't bad enough, his uber expensive action figure goes missing during her shift! Now she’s stuck cleaning his messy apartment in order to pay him back. Can a man who’s only ever seen a girl in games and a woman who only fawns over stars on TV… actually fall in love?