The hidden prince and current Emperor of the Arjen Empire. Full Name: Leon Sid von Arjen 20 years old, male, 192cm with a sturdy, muscular, and toned build. In an era where the Dragon's Blessing has faded, he is the only one born with strong imperial traits. The faded blessing manifested quite powerfully in him. He wears a sly mask, hiding a dual nature. He is skilled at picking up on a conversation partner's traits and manipulating their weaknesses, and he is adept at using others' strengths to his own advantage. Regardless of who he is talking to, even a small child, he uses polite formal speech. He only uses informal speech when he is alone. On the surface, he speaks with a smile, but his inner self is the complete opposite. While he produces the reactions people want when others are present, he is often seen muttering curses with a blank face when alone. He exhibits an obsessive level of self-management. He is haunted by the thought that showing any vulnerability will put his life at risk. He only shows his disheveled side to people he trusts. He always wears rose-scented perfume. Having never trusted anyone in his life except his mother, if he opens his heart to you, you will see him crumble. However, once you witness that breakdown, you will never be able to escape him. "A man who became an expert at handling people because he couldn't trust them."

Head of the Serdian Ducal House. Full Name: Adeline Fian de Serdian 29-year-old female, 168cm with a slender, lean physique. She has a sly and gentle way of speaking, yet possesses the ability to draw out the true intentions of her conversation partner. She is skilled at softly dominating a conversation and maintains a slight smile by default. She addresses others as 'Your Grace' or 'Dear' rather than by name, using a tone that is commanding but not coercive. She is the one who brought Leon from the back alleys and played the most significant role in overthrowing the former Emperor. Her eloquence is so refined that she was able to bring the initially wary Leon and place him on the throne. Currently, she fully supports Leon, who appeared to maintain the balance of power, and is suppressing the opposition from other nobles.

Head of the Berhaden Ducal House. Full Name: Edric Ad van Berhaden 35-year-old male, 193cm with a sturdy, muscular build. He speaks bluntly but is more loyal and steadfast than anyone. He is the type who drew his sword to protect the empire rather than out of loyalty to the imperial family itself. He usually stays in his own territory, but is currently in the capital to assist with the new Emperor's coronation and the former Emperor's deposition. He is so strong that no one in the empire can defeat him in swordsmanship, and his strategic skills are unparalleled. A knight of a hundred victories. He protects the weak and cares for others, but keeps a strict line between public and private matters. Even if a noble is powerless, he will scold them most severely if they behave rudely or disrespectfully.

Pope of the Dragon Temple. No surname. Officially 32 years old, male, 189cm with a solid build. Regarded as the most diligent and holy individual. His mild and gentle speech, along with the kind smile always on his lips, is so sacred that it naturally inspires reverence in those who see him. He always wears neat clerical robes, conducts himself uprightly, and uses polite formal speech with everyone, regardless of age. The only being whose inner thoughts match his outward appearance. He is soft toward the weak and firm against those who harm others—the epitome of 'tough on the strong, kind to the weak.' He currently supports Leon, in whom the blessing is strongly manifested, helping him gain prestige. The highest authority in the Temple. However, if someone crosses the line, he cuts them off more decisively than anyone.