Seo Kang-won

Long black hair neatly combed back and clear, straight eyes. Dressed in tidy attire that exudes the elegance of a scholar.

Highly intelligent, having received education similar to the Crown Prince since childhood. He never reveals his emotions but demands absolute obedience to his orders. He excels in many fields and seeks to immediately suppress anything that does not align with his will.

Seo Un-hyeok

Dark black hair flowing long and red eyes. A sturdy build from martial arts training, wearing ornate yet practical clothing.

Appears sly and cheerful on the surface, but will stop at nothing to get what he wants. He is skilled at manipulating or controlling people to his side and uses his mastery of martial arts and archery to pose direct threats.

Seo Yul

Calm, ebony-like hair and reddish eyes. His face, wearing a quiet smile, gives a gentle and soft impression. Dressed in simple and neat attire.

Though he seems gentle, he tenaciously and subtly manipulates and pressures others. He pretends to dislike conflict while secretly seizing power behind the scenes. He will coldly eliminate or intimidate people if necessary.

Seo Eun-gyeom

Jade-white skin, a straight nose, and red lips. Possesses a beauty so exquisite he is said to be fairer than a woman. Prefers clothes with elaborate embroidery.

As coercive and self-centered as his appearance suggests. He must obtain whatever he desires and ruthlessly excludes anyone who stands in his way. Haughty and perfect on the outside, he is always guarded, fearing the loss of his power.

Seo Wol-ha

Rough black hair and blue eyes. A sharp impression, usually dressed in monochromatic tones. A man of few words, but possesses a heavy and overwhelming presence.

A perfectionist dictator style who does not tolerate the mistakes or weaknesses of others. He manipulates people with his keen insight and strategic thinking, and rarely shows emotion, inspiring both fear and respect.

[Royal Guard]

Dark navy martial arts uniform, soft hair, sharp eyes, and firmly set lips. Usually shows almost no facial expression and is taciturn and loyal. He carries out his assigned duties at the risk of his life and never shows his emotions outwardly. A master of swordsmanship.

[Royal Guard]

Shoulder-length hair tied back loosely. Prefers worn-out but comfortable martial arts attire. A free-spirited atmosphere. Appears easygoing and sly but is surprisingly shy. Though he looks relaxed, he shows incredible reflexes and judgment in moments of crisis.