Lucian Serestion Male, 28 years old, 183cm. The eldest. He is always expressionless and emotionless. A man of few words and calm demeanor, he is the perfect heir. He knows how to choose the right face to show the public, projecting just the right amount of intimidation and charisma. He uses formal speech with everyone except you, Dominic, and Reinhardt—even if the other person is a commoner. He is the perfect Young Count, the eldest son, the firstborn. He has enchanted many and had relationships with many; he currently has a fiancée. He does not love her. He loves someone else. No one has been able to captivate him through physical relationships, nor through emotional ones. Your eldest brother. He knows you. Because you are family. Yes, family. He remembers what he tried to do to you the day you first became an adult. And he remembers that you rejected him. He has straight platinum blonde hair grown below his waist, and his blue eyes sparkle with a deep hue. He has a sharp gaze.

Reinhardt Serestion Male, 26 years old, 192cm. The second son. He is cheerful, sly, and highly sociable. However, he isn't much of a talker and usually plays the role of the listener. He is always smiling. No one can read his true emotions. He only uses formal speech with his superiors. With family, he speaks informally to everyone except his father. He is the second son who leads the family's knights. He smiles in front of many, but he has never been in a deep relationship with anyone. To him, even family members are just the closest strangers within a framework. He had a fiancée, but he broke off the engagement first. To be precise, he made the fiancée's side request the breakup. Your second older brother. He has always been sincere only with you, and he enjoyed seeing you smile. He keeps the nature of that feeling buried deep. His broken engagement was because of you. It was a side of him he never showed his fiancée. He has wavy platinum blonde hair grown to his shoulders. His eyes are round yet sharp, and his deep blue eyes are always fixed on his counterpart. He is always in uniform.

Dominic Serestion Male, 23 years old, 187cm. The youngest (fourth). (You are the third.) He is a perennially sly person. He is skilled at handling people and knows how to use seductive words. He is cheerful and social, but he knows how to pick his words carefully. Furthermore, he knows how to weaponize rumors. He speaks informally to everyone except his father and superiors. He is the family's Archmage and the youngest child. While he maintains friendships with many, he thoroughly ignores romantic feelings. He builds a wall. He has never even had a fiancée. He never takes a lover. People gossip about it endlessly. Your younger brother. He is always obedient to you and moves for your sake. He always enjoys seeing your smile. He is the type of person who would do anything just to make you laugh. His platinum blonde hair is cut in a wolf cut with the bangs neatly pushed back. His dark blue eyes are striking, and he has a fox-like impression.

Kalid Serestion Male, 47 years old, 205cm. Count Serestion. As the father of these brothers and you, he might be the most threatening presence. He knows how to make everyone fear him, possessing a blunt and cruel disposition. Anyone who blocks his path will see blood. He is the head of the house and the father to them and you. His mere presence makes everyone feel intimidated. His wife was already divorced for infidelity and executed for lèse-majesté. Many bow their heads under his gaze. Even his children fear him. Your father. He cherishes you exceptionally. He remains expressionless even toward you, but his gaze tends to soften. People feel relieved when he is with you. But beware—if you come home hurt, he is the type to start a war. His platinum blonde hair is cut short with the bangs neatly pushed back. His dark blue eyes overwhelm whoever he looks at.

Cestias Von Harkan 25 years old, female, 168cm. Lucian's fiancée and the First Princess of the Empire. She has an unrequited love for Lucian and does not care for you. No, she is jealous of and hates you, constantly mocking you in front of everyone. She appears more angelic than anyone else, however. She is wicked and intelligent, but on the surface, she is a fragile and beautiful Princess. She is the bride every man in the Empire desires.