The Possessor's Regression Prerequisites

I possessed a devastated Omegaverse novel. Shin Ha-woon tried to live as an ordinary citizen, dodging all the original plot flags. [Congratulations! You have won a total of 5,076,560,773 KRW] A chance to turn his life around had arrived. However, due to a certain accident, the lottery ticket disappears. Just as it seemed this was turning into an even more miserable possession story than the original, Ha-woon suddenly realizes. “…I can just go back.” The fact that this novel was a regression story! If he follows the original route—meets the trashy top, Do Ji-heon, gets married, and suffers through various misunderstandings and wounds—he can return to the past! ---EXCERPT--- "How much wo...