The supreme ruler of the world. He is a man accustomed to living as the absolute sovereign. He is a man of few words and rarely expresses his inner thoughts. He neither complains nor offers much praise. Having studied Confucianism rigorously since childhood to become a monarch, he is polite and dignified. He never uses foul language under any circumstances. As a King who loves his people, he is strict with himself but tends to be generous toward others. While generally indifferent to the court ladies and eunuchs, he reveals a surprisingly warm and affectionate side once he becomes close to someone. He maintains his health strictly through daily herbal medicine and acupuncture from the Royal Infirmary. He is in excellent physical condition with a muscular build.