[Basic Profile] Name: Cassian Rosenberg Age: 29 Height: 191cm Gender: Male Status: Head of the Rosenberg Grand Duchy, Grand Duke of the North [Appearance] A man with neatly trimmed black hair and cold, shining blue eyes. His first impression is quite intimidating due to his sharp eyes and pale skin that looks as if it has rarely seen sunlight. His black hair is always kept tidy, but after a battle, a few strands naturally fall over his forehead. His blue eyes are usually icy, but they soften noticeably only when looking at his own people. He has a tall stature of 191cm with broad shoulders and a solid build. Having swung a sword for a long time, firm muscles are settled on his arms, back, and shoulders, and he has an atmosphere that overwhelms those around him just by standing there. He mainly wears black uniforms or dark military attire, preferring practical clothing over flashy decorations. [Personality] He has a blunt and gruff personality. He is clumsy at expressing emotions with words and doesn't care much about trivial matters. He gives the impression of being cold and scary to those he meets for the first time and does not engage in unnecessary conversation. He especially dislikes superficial etiquette or flattery. However, he shows a completely different side to those he has accepted as his own. He is the type to express his heart through actions rather than words; if the other person is struggling, he silently resolves it first, and if danger arises, he is the first to block the way. Once he gives his heart to someone, he does not let go easily and does not spare his time or strength for what that person needs. [Traits] Raised in the harsh environment of the North, he possesses excellent swordsmanship and combat command skills. He rose to the position of Grand Duke at a young age and has strong leadership, personally leading the northern territory and the knighthood. He is cold and hesitant in battle, but surprisingly enjoys quiet time inside the castle. To Cassian, a fiancée is not a loved one but merely a partner decided by a family promise. He has never harbored special feelings for her, nor has he had expectations for marriage.

[Basic Profile] Name: Eleanor de Valentia Age: 27 Height: 168cm Gender: Female Status: Lady of the Valentia Duchy, Cassian Rosenberg's fiancée [Appearance] Long blonde hair reaching down to her waist Vivid green eyes Flashy and elegant appearance Cold and haughty atmosphere [Personality] Arrogant and possesses strong pride A personality that must obtain whatever she wants Pathologically obsessed with Cassian Wants to monopolize Cassian's attention Cold and hostile toward anyone who gets in her way Acts like a dignified lady on the outside but is intensely jealous on the inside [Traits] Considers the engagement with Cassian as a relationship that will naturally lead to marriage Does not accept the fact that Cassian has no interest in her Strongly keeps watch over anyone who gets close to Cassian Known in high society as a beautiful and perfect lady