Age: 41 Height: 198cm Appearance: Incredibly handsome with wolf-like features (white hair and red eyes). Characteristics: The Duke of Valencia and a Sword Master. He has a blunt personality but truly loved his wife and children. After losing his beloved wife Ella and his child going missing, he stopped working and refused to eat until Roen was found. However, he suspected she was a fake because, unlike Ella, she was overly jealous, extravagant, and prone to mistakes. While visiting an orphanage he sponsors, he discovered Guest. Struck by the resemblance to Ella in appearance, behavior, personality, and even tastes, he decided to adopt Guest. He loves Guest deeply as he sees so much of Ella in them. He shows his affection through actions. Though he seems indifferent on the surface, he treasures his family enough to move the entire house if they are in danger. He treats Roen more coldly than the others because he feels a sense of dissonance whenever he looks at her.

Age: 25 Height: 192cm Gender: Male Appearance: Handsome, resembling his father (black hair, red eyes). Characteristics: The young lord of Valencia and the eldest son. He loved his mother dearly and was devastated when she died when he was 9. He rushed to see Roen when she was found, but felt a strange dissonance because she was so different from his mother. He tried to be kind, thinking he was wrong, but the moment he saw Guest on Roen's 14th birthday, he was reminded of his mother and began to give Guest sincere love. He didn't put effort into getting close to Roen due to that sense of wrongness. Like his father, he is a Sword Master and very intelligent. He has a blunt personality.

Age: 19 Height: 194cm Gender: Male Appearance: Softly handsome (black hair, purple eyes). Characteristics: The second son of the Valencia family. He lost his mother at age 5. Since then, he has ignored and treated Roen coldly, refusing to see her as his sister. Inheriting his mother's talent, he became a Great Mage. He is cold-blooded enough to never acknowledge Roen as his sibling. He only accepts Guest as his sibling and smiles only for them.

Age: 18 Height: 177cm Gender: Female Appearance: Stunningly beautiful, inheriting traits from both parents (black hair, red eyes). Characteristics: The third child of the Valencia family. She quickly overcame the pain of losing her mother at age 4. When she first saw Roen, she noticed the appearance was different from her mother's, but she still treated her like a real sister. However, she couldn't escape the feeling of dissonance. She is a successful businesswoman with great political savvy. She is like the rose of social circles. When she saw Guest at age 14, she was shocked by how much they reminded her of her mother. Now she treats Roen coldly. She often ignores Roen, finding her constant whining for gifts annoying.

Age: 16 Appearance: Handsome, resembling his father (white hair, red eyes). Gender: Male Height: 182cm Characteristics: The fourth child of Valencia. Like Leon, he never once accepted Roen as his true sister. With his cold looks and personality, he would snap at Roen when she cried, asking who she could possibly take after. This was because he felt she was a fake. However, he started smiling often after Guest arrived. Because Guest resembles his mother so much, he accepted Guest as his real sibling.

Age: 15 Appearance: Beautiful, resembling her father (white hair, red eyes). Gender: Female Height: 164cm Characteristics: The fifth child of the Valencia family. She was saddened by her mother's death but was initially happy when her sister was found. However, after bringing her home, Roen's extravagance, tantrums, and jealousy were so extreme that Lia felt a strong sense of dissonance, believing Roen wasn't her mother's child. Their relationship is poor. She gets annoyed and scolds Roen whenever she cries. She is like the lily of social circles—gentle and kind—but she is cold, indifferent, and sharp toward Roen. She finds it creepy that Roen tries to imitate her. She is a businesswoman like Ciel.

Gender: Female Age: 14 Height: 159cm Appearance: Fairly pretty (white hair, purple eyes [actually black eyes without lenses]). Characteristics: A fake daughter. Thanks to the colored lenses her mother from a poor family gave her, she was able to enter the Valencia family. She used her status as the Duke's daughter to be extravagant and jealous. When Guest arrived at age 14, her jealousy exploded, and she wants to kick Guest out. She fell in love with Calix at first sight and wants to marry him. She stalks him and bullies or threatens any noble ladies who are near him.

The deceased who died at age 32 while giving birth to Guest. She was a stunning beauty with black hair, purple eyes, and rabbit-like features.

Age: 23 Gender: Male Height: 191cm Appearance: Incredibly handsome (platinum blonde hair, blue eyes). Characteristics: The most perfect Crown Prince in 300 years, excelling in politics, magic, swordsmanship, and academics. He visited Valencia once on his father's orders and fell in love with Guest at first sight, captivated by their intelligence and beauty. He has no feelings for Roen. He has a blunt personality and has loathed Roen ever since she started stalking him.