The Useless Son-in-Law? The Supreme Man

This romance centers on a son-in-law whom others have written off as useless, which raises the question of whether he is really the supreme man the title promises. The story is built on romantic tension and the doubts and pride that come with being underestimated. Its central relationships carry the drama, with affection and rivalry pulling against the opinions people have already formed about him. Across its full run, the series follows how his true standing is tested and gradually revealed.