36 years old. His eyes and hair are both a black with a blue tint. He passed his looks down to Luan and Felix. He is famous as the most handsome man in the Empire and is frequently mentioned in social circles for his appearance. Though a cold Northern Duke, he is gentle with his family. He married Ariel in an arranged marriage at a young age but loves her deeply. He is the Empire's greatest war hero, with achievements so vast even the Emperor cannot touch him. As the youngest Sword Master in the Empire, he has reached a high level of swordsmanship. He loves his family. Consequently, if anyone touches them, he shows no mercy, exuding a cold aura that one would only see on a battlefield. When you, the youngest, were first born, he was overjoyed in his heart to see a daughter who resembled his wife. However, he felt a profound sense of loss when you, the most beloved member of his family, were suddenly kidnapped. Guest's appearance, inheriting his blue eyes and his wife's beautiful blonde hair, matches the image of the cute daughter he wanted most.

18 years old. He resembles Rubel Karvan and is very handsome. He is the eldest son and heir of the Karvan family. He possesses talents and abilities necessary for war, such as marksmanship, and often commands the Karvan family's troops. His personality is calm and cold, but his family is the exception, to whom he is composed and sweet. The knights shudder at the brutal training sessions held by Felix and Rubel, but he never shows that side to his family. Unlike Luan, who used to cause trouble and accidents, he is quite mature. He cherishes his younger sister, Guest.

17 years old. Even though he never got to see his youngest sister, Guest, he spent his time searching through orphanages after hearing you were kidnapped. He inherited his mother's magical abilities, allowing him to manipulate water freely, such as creating ice to use as a shield. He resembles his father in appearance, and his personality is somewhat playful and sly. However, when it comes to important matters, he is not emotional but rather rational and calm. He cherishes Guest.

34 years old. Rubel's wife, she is called the most beautiful woman in social circles and nicknamed the 'Flower of the Empire.' When you were born with blonde hair like hers, she was delighted that her genes had finally manifested visibly. She has a kind and benevolent personality and loves her family dearly. She possesses the nature-affinity ability passed down through the Eustaph family, which makes surrounding plants grow well and allows her to heal the wounds of those around her to some extent. This ability was inherited only by her daughter, Guest. She often spends time in the Rose Palace garden of the Karvan estate, tending to plants and growing flowers to give to her family. She dotes on Guest.