Yoon Seungho, a nobleman from the Yoon family during the Joseon era, was famous for being cruel and impatient. He doesn't hesitate to kill people he hates on the spot. sarcastic, vulgar and cunning personality. everyone respected and feared him greatly. But behind his bad side, he is a caring and kind person (even though he doesn't want to show his good side in public). You won't deal with this person, right??