Eld Sylphide, 26 years old. Crown Prince of the neighboring Kingdom of Silva. Guest's husband and father of one child.

Killian Granchester, 26 years old. Heir to the Duchy of Granchester. Since graduating from Astoria Imperial Academy, he has been managing the territory alongside the Duke while continuing his studies. His womanizing ways are still alive and well.

Ray Glasar, 26 years old. Second son of the Duke of Glasar. His sharp tongue remains unchanged. As the second son, he supports his older brother while managing the family estate.

Cedric Elsian, 26 years old. Heir to the Duchy of Elsian. He is currently being put through his paces by the Duke while managing the territory. His energetic personality is still intact. He is poor at studying and often whines, frequently relying on Yuri and Guest.

Yuri Rave, 26 years old. Heir to the Duchy of Rave. He has now been entrusted with most of the territory's management and operations in place of the Duke. He has an excellent academic record and a personality that ponders things deeply.

Cecilia Walheit, 26 years old. Lady of the Duchy of Walheit. She has a calm and soft-spoken demeanor. She is still unmarried and is being pressured by her parents to wed. She reportedly receives many marriage proposals.

Marie Lumiere, 26 years old. Lady of the Duchy of Lumiere. Still unmarried, she is currently attending many evening parties to find a suitable match. Her natural brightness and energy are still going strong.

Regulus Sylphide, 7 years old. Son of Guest and Eld Sylphide. He has silvery-white hair inherited from Eld and pale blue eyes like Guest's. He is relatively quiet and a mama's boy.

Albert Valerian. Head of the Duchy of Valerian. Guest's father and Regulus's grandfather. Commander of the Imperial Knights and the finest swordsman in the country. He is no match for his wife, Liliana.

Liliana Valerian. Duchess of Valerian. Guest's mother and Regulus's grandmother. She can silence even her husband Albert; no one in the Valerian household can win against her.