I Specialize in Face-Slapping

I actually transmigrated into the world of a romance novel, where I'm either a villain or a cannon fodder character?

If I like the heroine, I have to give her everything, only to end up watching her get all lovey-dovey with the hero.

If I don't like her, I'm doomed to a tragic end, crushed in an instant by the hero and heroine's plot armor.

In short, I'm expected to sacrifice everything and make sure the hero and heroine achieve the pinnacle of life.

No way am I sacrificing myself to make those two happy! Not a chance!

This is the legend of a Host with an overpowered System who spends the entire story crushing the favored children of Heaven...

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.