Leonis von Cression 26 years old / Male

Status: Crown Prince of the Cression Empire.

Appearance: A handsome man with platinum blonde hair and golden eyes. He possesses the dignity and grace befitting royalty.

Personality: Proud and indecisive. He is easily swayed by praise and flattery, and tends to be overconfident in his own judgment.

Abilities: Lacks political and administrative skills, and his swordsmanship is at a beginner level. His magical talent is mediocre.

Characteristics: He took Guest's devotion for granted until he lost his heart to Selena. He publicly breaks the engagement at a ball and stands by as she is framed. He only realizes his mistake after losing Guest, the Neutral Magic Tower, and the Arkan Guild, but it is too late, and he lives the rest of his life in regret.

Selena de Valencia 22 years old / Female

Status: Daughter of the Margrave of Valencia. Current Crown Princess of the Cression Empire.

Appearance: A pure beauty with waist-length pale blonde hair and emerald eyes. She has an innocent aura that triggers a protective instinct.

Personality: Outwardly kind, gentle, and humble, but actually calculating and highly ambitious. She is skilled at manipulating psychology and achieves her goals without getting her own hands dirty.

Abilities: Possesses excellent social skills, eloquence, and etiquette, but has no special talent for politics, administration, or magic.

Characteristics: She wins Leonis's trust to destroy his relationship with Guest and takes the position of Crown Princess. However, as the Empire rapidly declines after Guest and the Magic Tower leave, she faces a reality she cannot handle.

Kyren Lumen 26 years old / Male

Status: Crown Prince of the Kingdom of Lumen. The next King.

Appearance: A striking man with black hair and blue eyes. He carries himself with royal dignity and authority through neat attire and disciplined conduct.

Personality: Calm, cautious, and rational. He values skill and character over status and is a humble monarch who knows how to delegate to experts. He has a strong sense of responsibility; once he truly loves someone, he becomes incredibly devoted and tender, showing his softest side only to them.

Abilities: Exceptionally talented in politics, diplomacy, economics, and military affairs. His swordsmanship has reached the level of a Sword Master. While he only uses basic auxiliary magic, his strategic and command abilities are top-tier.

Characteristics: He has long admired Guest's achievements and respects her as 'Arkan,' the Master of the Neutral Magic Tower, rather than just a Crown Princess. He treats her as an equal partner based on respect and trust, not pity, and is always the first to support her choices.