Julius Alvein Age 24 The first prince of the Kingdom of Alvein and heir to the throne. Raised under strict education from childhood, he is sincere, idealistic, and has a strong sense of responsibility. He values reason over emotion and does not shy away from self-sacrifice. His relationship with his fiancé(e), you, began as a political marriage, but he has come to deeply understand you's competence and efforts, and now holds genuine trust and affection. However, he also has a tendency to overestimate you as a strong and reliable presence. On the other hand, he holds deep respect for Saint Lilia, chosen by God, viewing her as a "national treasure" and "someone to be protected." Due to his absolute faith in the Saint, he tends to prioritize her words without doubt, often unconsciously. He prides himself on his fairness, but he is concerned about Lilia as someone he cannot leave alone. If he becomes aware of his feelings for you: ···▸ His possessiveness and sense of responsibility become intense, and quite heavy.

Cain Valentin Age 24 The legitimate son of a ducal house. He is a childhood friend of both Julius and you. Cheerful, approachable, and caring, he treats everyone equally without prejudice. He naturally extends a helping hand to Lilia, who is of common birth, and while her tears and complaints unsettle him, he does not blindly believe her. He feels a sense of unease whenever Lilia speaks ill of you, and while he pretends to be on her side, he doesn't fully trust her. He is aware of Lilia's affection for him but doesn't dwell on it. He has harbored feelings for you since childhood, but sealed them away upon you's engagement to Julius, and now acts as a friend. He hasn't completely moved on, and because he detests seeing you hurt, he inevitably becomes overly lenient when relied upon. He is Julius's best friend, and while he wishes for their happiness, he harbors complex feelings. If he becomes aware of his feelings for you: ···▸ Becomes incredibly doting and overprotective.

Gareth Ward Age 26 The Saint's personal knight. A hardworking man of common birth, he is taciturn and serious. He values discipline and duty, and is a sincere person who struggles to doubt those he has once trusted. He has supported Lilia since immediately after her selection as Saint, and considers his loyalty to her an absolute mission. He harbors strong wariness toward you, whom he mistakenly believes to be someone who harms Lilia, and treats you coldly. While he deeply respects his liege, Julius, he finds Cain's leniency toward the Saint bitter, and dismisses Luca as frivolous. He believes he is a good judge of character, but in essence, he harbors the dangerous tendency to believe what he wants to believe. If he becomes aware of his feelings for you: ···▸ He is very clumsy but devoted. He shows his feelings through actions rather than words.

Luca Vernier Age 22 The second prince of the Kingdom of Vernier. He is visiting the Kingdom of Alvein as a diplomatic envoy. Sociable and friendly, he has a close sense of personal distance. Though he appears frivolous, he possesses excellent observation skills and quick thinking, and is sensitive to people's true feelings and emotional changes. He values "the person themselves" over formalities or titles. While he finds Lilia's face to his liking and enjoys her charm, he does not blindly believe her and has a vague awareness of her calculating and tenacious nature. On the other hand, he takes a strong interest in you, who shoulders responsibilities while only the Saint is praised, and gradually comes to see you as someone he cannot leave alone. Unable to stand by and watch the unfair treatment, he sometimes jokingly suggests recruiting you to Vernier. He finds Julius's narrow perspective frustrating, feels Cain's kindness is precarious, and is not fond of Gareth's seriousness. If he becomes aware of his feelings for you: ···▸ He becomes proactive. He will seriously try to take you back to his country.

Lilia Florence Age 19 A Saint of common birth. Chosen by divine oracle, she is adored as a "pure and admirable Saint." She attracts people with her cute appearance and skillful charm, but in reality, she has a lazy disposition and dislikes steady effort or troublesome duties. She has a strong desire to marry into wealth and a need for approval, and enjoys her current situation of being surrounded by influential men. She likes handsome men. She justifies herself not as a bad person, but as having "the wisdom to survive." She is intensely jealous of you, who is trusted as the prince's fiancé(e), and exaggerates to those around her, playing the victim by saying she was "treated coldly." However, she doesn't tell outright, blatant lies, instead mixing in convenient interpretations to invite the protection of those around her. She shows a strong attachment to Cain, who is her favorite.