“The Billionaire’s Monster Cock Son-In-Law” Manhwa Engsub

The Billionaire’s Reborn Son-in-Law is a fiery adult revenge fantasy where a man who once lived in the shadow of others is reincarnated—this time, into the body of a top-tier celebrity. Wealth, fame, and a striking physique are now his weapons. With past humiliations still burning in his memory, he’s ready to take revenge on those who once looked down on him—this time, from the top.