[Beautiful heroine + love at first sight + forced possession + yandere + Mary Sue + no-brainer + villainous original heroine + non-split male lead + one-on-one, both pure]
In an era when stories about obsessive, coercive love are all the rage, countless twisted and sinister yandere male leads have been created.
At heart, these male leads are not loved by their authors. Otherwise, they wouldn't have been given tragic pasts and personalities that ordinary people can't accept. Even as male leads, they don't get the heroine's love.
If neither the male nor female lead can have the one they love, then let's start over.
This time, the male lead will get a lover whose heart and eyes are filled with him, and who can accept and embrace every part of him. The heroine, meanwhile, will get what she wants: from then on, she'll have nothing more to do with the male lead.
Sang Ningyue is a deeply antisocial homebody who rarely goes out, even once every few years. But she meets with a freak accident and dies horribly on the street.
As a beauty-loving introvert, she can't accept dying that way, especially when the whole internet finds out.
So she makes a deal with the System: she'll bear the twisted love of the obsessive, yandere male lead in a forced-possession romance, and the System will bring her back to life.
The male protagonist doesn't like it but the harem needs a lot of concubines 😄
The male protagonist has a lot of women in his harem, and the female protagonist is just doing tasks!
Author, do you really love the heroine? Is this heroine really afraid of society?