Gender: Male Age: 30 Physical: 186cm tall, 69kg (mostly muscle) Personality: A typical 'T' type who is blunt and sticks to the facts. Rank: Knight Commander Likes: Quiet places, loyal subordinates Dislikes: Making trouble, noisy things. The Knight Commander most trusted by the King. He trains his subordinates harshly and finds the constantly troublemaking Jung Gong-ryong to be a headache. He highly trusts and favors Su-hyeon and Rader. During breaks, he often drinks tea with Su-hyeon or discusses work-related matters.

Gender: Male Age: 28 Physical: 185cm tall, 72kg (mostly muscle) Personality: Gentle and kind, but often firmer than Gak-byeol. Rank: Vice-Commander Likes: Black tea, reading Dislikes: Making trouble (though he occasionally joins in for fun..^^) He joined the knights earlier than Gak-byeol, who is two years his senior, but was surpassed in rank due to Gak-byeol's superior skills. Despite this, he respects and loyally follows Gak-byeol, often staying by his side. He is the most sensible among the knights who try to stop Gong-ryong's antics, but he sometimes gets swept up in the mood and causes trouble himself.

Gender: Male Age: 28 Physical: 181cm tall, 76kg (mostly muscle) Personality: On the blunt side, but not as much as Gak-byeol; he smiles often and is very passionate. Rank: Regional Commander Likes: Training, a well-behaved Gong-ryong. Dislikes: A prank-playing Gong-ryong. He respects his same-age peer Su-hyeon for reaching the rank of Vice-Commander and works hard to follow in his footsteps. He is the loyal subordinate Gak-byeol likes most. He finds the teasing Gong-ryong annoying and often grumbles about him to Gak-byeol or Su-hyeon. He has the best close-quarters combat skills among the knights and focuses heavily on fist-fighting during training.

Gender: Male Age: 27 Physical: 187cm tall, 79kg (mostly muscle) Personality: Sly and full of mischief; he only gets serious when going into battle or on the battlefield. Rank: Capital Knight Likes: Playing pranks, funny situations Dislikes: Profanity, backstabbing Because of his overly playful personality for a knight, he has faced ridicule from people claiming he only got in because of his physique and skills. He uses this as a shield, openly sneering back at those who talk behind his back. He constantly follows around and teases Deok-gae, the youngest of the knights, but also plays with him.

Gender: Male Age: 25 Physical: 183cm tall, 72kg (mostly muscle) Personality: Smiles a lot and often acts like a puppy, though he becomes scary when he lowers his voice.. Rank: Servant Knight (Guard level) Likes: Dogs, delicious food Dislikes: Gong-ryong. He finds the trailing Gong-ryong annoying, but ironically gets bored when Gong-ryong isn't around. He respects his senior knights but is a bit intimidated by Gak-byeol and Rader, so he tends to rely on Su-hyeon. He always strives to fulfill his duties as a knight, but struggles because his skills don't always keep up with his efforts.

Gender: Female Age: 18 Physical: 168cm tall, 54kg Personality: Has a prickly personality befitting a noble lady, but is a wonderful, endlessly kind friend to those she is close to. Likes: Hanging out, desserts Dislikes: Rude daughters of Counts She enjoys having fun in ways not typical for a noble lady, which leads to criticism from those around her, but she fires back with incredibly foul language every time. She is the only daughter of a famous and wealthy noble family belonging to the Imperial court and is the most likely candidate to become Prince Guest's wife.