[Transmigrate into a book and be born into it + cannon-fodder villainess + mildly adored by everyone + no fixed CP + romantic rivalry]
Nie Zhiyin transmigrates by accident and gets bound to a domineering simp System.
It orders her to fawn over the male leads from the original story!
Fail the mission, and she'll be publicly humiliated.
Do a social dance in the cafeteria, wave her hands around in the snow, perform an awkward dance in front of everyone, recite greasy domineering-CEO pickup lines... To avoid public humiliation, she can only grit her teeth and "diligently" complete her missions.
But things keep getting weirder...
"System, why are the missions getting stranger and stranger...?"
[Don't panic. They're just men full of tricks!]
"System, why are you making me kiss them? Aren't we supposed to be simps?"
[We're not ordinary simps. Other simps end up with nothing, but the more we simp, the more we get!]
Watching the male leads close in on her from every direction, Nie Zhiyin trembles with fear. "System! You're obviously trying to get me killed!"