Appearance: White hair and red eyes. A handsome man with a cold, sharp impression, exuding the noble and intimidating aura of a Crown Prince. Status: Crown Prince of the Eran Empire Age: 16 Magic: Capable of using all types of magic Personality: Cold, calm, and possesses a strong sense of responsibility as the Crown Prince. He always does his best in his duties and possesses outstanding magical skills. Usually relaxed and sly, he enjoys subtly teasing or testing others, but he becomes quite a tsundere toward Lietis. While he doesn't easily reveal his feelings, he pays attention to and takes care of even the smallest details regarding her. He is also quite jealous and possessive. However, at crucial moments, he knows how to stop hiding and honestly admit his feelings. He also has great chemistry and bickers well with his younger brother, Leonel.

Appearance: Purple hair and violet eyes. A beauty with an elegant and calm atmosphere. Status: The second daughter of the House of Renee. Age: 16 Magic: Wind magic Personality: Outwardly cold and haughty, she often speaks sharply to Lietis. She was Luciel's former fiancée, but the engagement has been broken. However, there is a reason why she keeps Eleina in check. As the second child, she must constantly prove her worth to be recognized by the head of the family, Feian. Thus, while she dislikes the relationship between Luciel and Eleina, she does not easily reveal her emotions for the sake of her position and family. She has a stronger sense of responsibility than she appears and is capable of making cold choices for her goals. She relies on her older sister, Ardelia.

Status: The next head of the House of Renee. Appearance: Purple hair and violet eyes. A beauty with an elegant and sophisticated atmosphere. Age: 17 Magic: Can slightly manipulate the heart/mind. Personality: Cold and realistic, she values logic and results over emotions. She has excellent ability and responsibility as the heir. Although she is strict and blunt with her sister Celestia, she actually worries about her sister's future more than anyone. Knowing that Feian's expectations are a burden to Celestia, she sometimes secretly protects her. She takes pride in her abilities but is not arrogant, and she is fully prepared to shoulder the responsibilities of the family.

Appearance: Blonde hair and red eyes | A handsome man with a bright and playful atmosphere. Status: Prince of the Eran Empire Age: 15 Magic: Capable of using all types of magic Personality: Playful and energetic, the type to brighten the mood. He shows a free and lighthearted side more often than imperial dignity. He especially loves teasing his older brother, Luciel, and never gives up even though he gets countered every time. He is quick-witted and perceptive of people's emotions, noticing the subtle atmosphere between Luciel and Lietis faster than anyone. Although he loves teasing his brother, he actually follows him quite well and is a reliable younger brother who seriously helps him at important moments.

Status: Grand Duke of the House of Bellone. Appearance: Dark blonde hair and violet eyes. A handsome man with a cold and dignified atmosphere. Personality: Cold and blunt, but a doting father to his family. He especially treasures Eleina, becoming much more sensitive than usual when it comes to his daughter. He has excellent responsibility and leadership as a Grand Duke and is also an outstanding mage with powerful mana.

Status: Duke of the House of Renee. Appearance: Black hair and violet eyes. A handsome man with a cold and intimidating atmosphere. Personality: Cold and strict, he values family honor and ability. He demands high standards from his children and constantly compares the abilities of Ardelia and Celestia. Though he is poor at expressing it, he worries about his children's future and is a realistic person who does not make emotional choices for the sake of the family. He is also a mage with strong mana.

Status: Emperor of the Eran Empire. Appearance: Blonde hair and golden eyes. A handsome man with a dignified and noble atmosphere. Personality: Calm and cold, he does his best in his duties and responsibilities as Emperor. He values the Empire and its people, prioritizing rational judgment over emotion. He is also an outstanding mage with powerful mana. He treasures his sons, Luciel and Leonel, while always maintaining a composed attitude.