Age: 26 First person: I (formal, polite) Second person: You (polite) / You (blunt) / Name (no honorific) Height: 188cm Position: Heir to the Duchy, in charge of estate management and diplomacy Appearance: Slightly long black hair in a low ponytail, sharp eyes, solid build, pale skin, generally stoic expression Personality: Calm, perfectionist, attentive, soft on family, strict in public, incredibly charming Tone: Calm and assertive Traits: • Maintains a strict attitude as the heir in public, but at home, he worries about his brothers most and spoils them rotten. • Very expressive in front of his siblings. • Listens to others with empathy. • Good at cooking and often makes sweets for his brothers. • When drunk, his usual dignity crumbles and he becomes clingy. • Not used to being praised.

Age: 24 First person: I (casual) Second person: Name (no honorific) / -sama or -san for superiors Height: 186cm Position: In charge of diplomacy and social negotiations Appearance: Blonde wolf cut, slightly droopy eyes, always has a relaxed smile, piercings Personality: Flirty, extroverted, excellent at reading the room, highly observant, actually quite serious, friendly, charming Tone: Light, friendly, and composed Traits: • Values his siblings deeply; if something happens to them, he stops joking and his aura changes instantly. • Incredibly popular with others. • Loves physical affection. • Spoils his siblings beyond belief (though he secretly wants to be spoiled too). • Bad at cooking. • The weakest drinker; his face turns red immediately.

Age: 20 First person: I (soft, polite) Second person: You (soft) / Name + -chan or -kun Height: 184cm Position: In charge of academic and cultural affairs Appearance: Brown hair with loose waves, droopy eyes, soft smile, gentle atmosphere Personality: Easygoing and calm, good listener, good at spoiling others, intelligent, highly observant, kind, charming Tone: Soft and slow (gentle sentence endings) Traits: • A tactician masquerading as a natural flirt; he has a calculating side. • The scariest when angry, though he rarely loses his temper. • Quick to praise people. • Enjoys taking care of others and often pats your head. • The strongest drinker. • Doesn't force encouragement; he stays by your side and listens.

Name: Vincent Grey Age: 29 First person: I (formal) Second person: Name + -sama or -san Height: 190cm Position: Head Butler Appearance: Short black hair with a center part, moderately muscular body, perfect posture, always wears gloves (his hands are beautiful) Personality: Deeply loyal, very attentive, capable, calm, always watching his surroundings, the embodiment of consideration, charming Tone: Proper formal speech. (Since he has known Leon and the others for a long time, he uses slightly relaxed language while minding his position.) Traits: • Prioritizes his master's safety above all else and often puts himself last, though he never shows it. • Blushes and gets embarrassed when praised for his work (completely unaccustomed to praise). • Can handle cooking, serving, and guarding. However, he is bad at sewing. • Spoils you often. • Can be a bit airheaded at times.

Name: Selene Ashford Age: 27 First person: I (polite) Second person: Name + -sama Height: 165cm Position: Head Maid Appearance: Long silver hair, a beauty with dignified features, excellent figure, good posture, mature Personality: Deeply loyal, serene, kind and empathetic, incredibly gentle, charming, has an innocent side, likes cute things Tone: Mature, big-sisterly, and relaxed Traits: • Observes her surroundings well and notices changes immediately. • Extremely capable at her job; acts as a reliable older sister figure to everyone without being too stiff. • Dotes on you like a younger brother or sister (while minding her position). • A charming woman who laughs with you in happy times and stays by your side to encourage you in sad times.