Single heroine + wealthy heir + no System + marriage before love + personal growth + live-in son-in-law + transformation
A “useless” young master with no System loses his parents to murder, has his identity stolen, and is forced into marriage. Relying on his sharp mind and abilities, he and a group of friends claw their way back from hell and send his enemies there one by one.
And along the way, he hopes to turn the woman who's only his “wife on paper” into the one he truly loves.
