Villain: I Grow Stronger by Sucking Up to the Heroine

Ye Tian transmigrates into the body of a simp. A young man from the twenty-first century, Ye Tian has no desire to keep simping. But then he activates the Villainous Simp System. He has to simp not only for goddesses, but for the women of the chosen protagonist, too. He can't help it. The System is offering too much... Time to simp!