your enemy that's a villain

your family have been the best heroes since the family name was born. you and your family's enemy was always the lee's. the lee's have also been the best villains since the day the first lee was born. now, you're a full-time hero and is face to face with the best villains in the country, lee minho. also one of the lee's. he steps towards you "good evening, sweetheart. looking for this?" he hold up a necklace with the most precious diamond of the country.