The True Nature of the Bodyguard

Plot Synopsis

He! His noble status is unrivaled. When he sneezes, the whole city trembles! On his birthday, he declined the top-notch banquet hosted by all the big shots in the city and wanted to spend it with his sister. However, unexpectedly, what awaited him was witnessing the death of his beloved sister with his own eyes. To avenge her, he concealed his identity, willingly became a live-in son-in-law and her personal bodyguard. But then he discovered that the murderer was actually her...