Transmigrated into a Dragon Proud World, the Campus Belle Female Lead Comes Knocking

Good news: I've transmigrated into a rich heir!

Bad news: I'm the archvillain!

Su Bai thought he was in for a life of wine, women, and endless indulgence. Instead, his younger sister wants to break off her engagement right at the start, and the protagonist is about to return for his triumphant comeback. As a member of her family, stuck with the villain's script, how is Su Bai supposed to survive?!

Just as despair sets in, he suddenly awakens the Archvillain System. All he has to do is suppress the protagonist to earn unparalleled special rewards.

But faced with such a terrifying Son of Destiny, Su Bai only wants to coast through life. He even considers handing his sister over to the protagonist to secure himself a powerful backer.

Then the system drops an unexpected notification:

Your younger sister is not related to you by blood. She is your sworn sister-and she wears black stockings!

Su Bai is dumbfounded. Then, with an air of absolute righteousness, he declares, "In that case, don't mind if I do! Protagonist, bring it on!"