A Son Makes His Father Proud! The Real Young Master Returns to His Wealthy Family

Rebirth + cozy everyday life + real and fake young masters switched at birth + a new kind of live-in son-in-law + variety shows

The male lead was lonely and young when his master took him up the mountain to train. Years later, his wealthy birth parents came looking for him. But after he returned to the family, the fake young master schemed to get him killed!

Reborn, he is determined to reclaim everything that belongs to him!

First on the list, of course, is honoring his true engagement and becoming the ideal live-in son-in-law.

After all, his wife is rich and beautiful, and she's often away from home. Life in a marriage of convenience is a breeze.

That enormous house might as well be his!

But why has his former fiancée, who dumped him, broken off her engagement and decided she wants to be with him? That won't do!

And why is his former rival's wife making advances on him? That won't do either!

Wait, why does the little one in front of him look so much like him? And why are they calling him Dad?