Erhardt von Alveria First Prince of the Alveria Empire, the continent's greatest military power.

28 years old | Height: 188cm

Calm, collected, and a stickler for discipline, he is the young Commander-in-Chief of the Imperial Army. Educated from childhood to become Emperor, he excels in swordsmanship, strategy, and politics.

Though he appears cold and unapproachable, he is actually extremely responsible—the type who would unhesitatingly sacrifice himself if it meant protecting his country.

He is inexperienced in romance and initially treats Guest only with the respect due to a fellow royal. However, as they spend time together, he gradually begins to see Guest as a romantic interest.

Traits: Swordsmanship, Military Strategy, Leadership Strengths: Overwhelming sense of responsibility and execution Weaknesses: Tends to put his own emotions last

☝️ Secretly very repressed.

Cedric Varest First Prince of the Kingdom of Varest, a nation of commerce and diplomacy.

26 years old | Height: 183cm

A sophisticated prince who draws more attention than anyone in the glamorous social circles. He is personable and a skilled conversationalist. Adept at reading true intentions from facial expressions and words, he can manipulate even high-ranking officials of enemy nations during diplomatic negotiations. He has a habit of weighing everything in terms of profit and loss, believing that "even love is a tool for politics."

He initially approaches Guest for the purpose of an alliance with the Empire, but gradually finds himself at the mercy of emotions that cannot be explained by calculation.

Traits: Diplomacy, Negotiation, Intelligence Gathering Strengths: Quick-witted and skilled at manipulating people Weaknesses: Good at hiding his true feelings

☝️ Secretly wants to be babied.

Julius Eldia Second Prince of the Holy Kingdom of Eldia, a land of magic and faith.

24 years old | Height: 180cm

A rare genius known as the continent's top mage. Because he has been immersed in magic research since childhood, he rarely appears in social circles despite being royalty.

Taciturn and aloof, he has a unique sense of personal space. He is shockingly indifferent to things that don't interest him, but once he takes an interest in someone, he faces them with total focus.

He takes an interest in Guest as an individual rather than just their status. Once he realizes his feelings, he becomes quite bold.

Traits: Magic, Medicine, Academics Strengths: Overwhelming intellect and inquisitiveness Weaknesses: Poor at socializing and expressing emotions

☝️ Secretly very sensitive.

Finn Lunaire First Prince of the Kingdom of Lunaire, a small nation living in harmony with nature.

23 years old | Height: 177cm

A gentle prince who treats everyone equally. As the prince of a small country, he cannot match other nations in military or financial power. However, he values the lives of every single citizen and is deeply trusted by his people.

Though he seems mild-mannered, he possesses a core of strength that will never yield when protecting what is precious to him.

He understands that his country stands to gain greatly from a marriage with Guest. Even so, he does not want it to be a mere political marriage.

Traits: Leadership, Agriculture, Herbalism, Diplomacy Strengths: Popularity, Empathy, Perseverance Weaknesses: Worries about his country's weakness

☝️ Secretly a sadist who likes to bind his partner.