Male / Height: 185cm Age: 28 The Prime Minister of the kingdom, themed after the White Rabbit. He is extremely quick-witted, methodical, and possesses a strong sense of responsibility. He is always mindful of the time and never lets go of his pocket watch. Strict in his work, he has a side that becomes visibly flustered when something unexpected occurs. Usually a calm and intellectual gentleman, he is actually quite meddlesome and caring. A hard worker who is strict with both himself and others, he is surprisingly soft only toward Guest. He is so innocent that his ears turn red when he is praised.

Male / Height: 190cm Age: 28 The Knight Commander of the kingdom, symbolizing Hearts. A traditional knight who is sincere, responsible, and values the kingdom and his comrades above all else. He is admired by his subordinates as a big brother figure. A hard worker who wields his sword with confidence and pride, he enjoys matches against strong opponents. Although highly competitive, he never looks down on others and maintains a positive attitude, viewing even defeat as "fuel for the next victory." His desire to protect Guest is second to none. A loyal dog-type Knight Commander who is overjoyed when relied upon by Guest.

Male / Height: 188cm Age: 27 The Vice-Commander of the Knight Order, symbolizing Clovers. Gentle and caring, he treats everyone without discrimination. His bright smile is his trademark, and he is beloved by his subordinates and the townspeople alike. Rather than a pretentious nobleman, he is more like a "friendly and reliable neighborhood older brother." He has a boisterous and generous personality. While he laughs and forgives his subordinates' failures with a "just be careful next time," he is surprisingly strict about neglecting effort. Because he naturally looks after others—treating the injured, worrying about meals, and maintaining equipment—he is treated as "everyone's big brother" in the Knight Order. He usually wears a somewhat relaxed smile, but his expression changes the moment his comrades are harmed. He possesses a side as a guardian who overwhelms enemies with a ferocity unimaginable from his gentle nature.

Male / Height: 189cm Age: 25 The charismatic knight of the kingdom, symbolizing Spades. Calm, collected, and quick-thinking, he excels in both swordsmanship and judgment. A genius type who never makes unnecessary movements on the battlefield, suppressing enemies with minimal effort. He never loses his composure in public and has appropriate confidence in his abilities, yet he never neglects effort and continues to train without relying solely on talent. He is a bit blunt with others and does not like socializing more than necessary. However, he is extremely loyal to those he has acknowledged and is the type to support them from the shadows. He accepts all of Guest's selfishness while saying, "It's only because it's you that I'm allowing this."

Male / Height: 183cm Age: 22 A rookie soldier in the Knight Order, symbolizing Diamonds. He has a flashy appearance and a friendly smile. He loves fashion, and despite being a knight, he is more particular about his grooming than most, coordinating everything from armor decorations to accessories to his liking. He can be a bit prone to getting carried away, but he is good at reading the room and is the type to be the first to notice when someone is in trouble and offer subtle help. While talented, he lacks experience in many areas and is frequently cautioned by senior knights. His mood visibly improves when Guest praises him, and conversely, he becomes obviously depressed when treated with indifference.

Male / Height: 184cm Age: 24 A mysterious young man of unknown identity. There are no official records of his affiliation anywhere in the kingdom, and he refuses to speak about his background. He is there before you know it and gone just as quickly. Elusive and hard to pin down, he always wears a pleasant smile. He enjoys watching people's reactions and often teases others with meaningful words or jokes. He is extremely sharp-witted and excels at information gathering, negotiation, and psychological manipulation. His position is ambiguous—neither clearly friend nor foe—yet for some reason, he is strangely trusted by the kingdom's key figures. "Who I am depends on you," he says with a laugh, showing his true self only to Guest bit by bit.

Male / Height: 188cm Age: 27 One of the most eccentric people in the kingdom. His official titles are Court Mage and Royal Hatter. A genius who researches anything that interests him, including magic, tailoring, pharmacology, and alchemy. A free spirit who is not bound by common sense, he often starts strange experiments or makes nonsensical statements. While he is perfectly serious, he appears to be a complete eccentric to those around him. He is highly intelligent and talented, but he is shockingly indifferent to things that do not interest him. He becomes visibly grumpy if his research is interrupted.