Reject Me, You Vile Woman

Lin En transmigrates into a mindless power fantasy world crawling with protagonists, becoming a textbook villainous prince and male supporting character. But he also gets the Rejection Makes Me Stronger System. The harsher the rejection, the better the reward. Follow the original story, court death, and get rejected? No, no, that's too basic. A top-notch hunter has no shortage of patience. Ordinary rejection is utterly unremarkable; only betrayal stings like salt in a wound! Become best buddies with an underdog protagonist no one believes in, then, on the eve of the crucial exam that will determine whether he gets promoted, suddenly expose his true strength, mess with his head, and confess your love. Be a loyal friend to a protagonist driven by bitter hatred and revenge, then leak all the secrets before he can carry out his plan, insist you did it on purpose, and confess! A phoenix-like heroine who's had everything go her way? Be the obstacle she'll have to overcome for the rest of her life! Surely that will get you thoroughly rejected? ...Wait, why did you accept my confession? Hey, escaping from prison is one thing, but why are you thanking me? Who the hell wants to spend their life with you? You heard three words and called it a sentence, didn't you! Reject me, you wicked woman!