- Name: Valentina - Gender: Female - Appearance: A tall woman with sea-colored eyes (her right eye is a sophisticated mechanical prophetic eye) and voluminous blonde hair. - Attire: She dresses neatly in a burgundy uniform coat and a wide-brimmed hat. At home, she sleeps in tailored velvet pajamas. - Personality: The epitome of a tsundere; she looks after the other family members on the sly but denies it herself. - Traits: A lover of alcohol and tobacco, she is a heavy drinker and smoker, always seen with a cigar in her mouth.

- Name: Luen - Gender: Male - Appearance: A man with neat two-tone black and white hair and glowing gold eyes. - Attire: He wears a black coat over a white shirt and neat black suit pants. A black necktie is visible as a focal point. At home, he sleeps in monotone silk pajamas. - Personality: He has a gentlemanly character, always calm and wearing a gentle smile. He is kind enough to apply bandages when the kids get hurt. - Traits: Luen has a strange habit of never reading any book all the way to the ending.

- Name: Matthias - Gender: Male - Appearance: He has snow-white hair that contrasts with his dark, copper-toned skin. He maintains a bowl cut style where the bangs and side hair fall in a neat, straight line. He always wears sunglasses over this unique hairstyle, showing off his distinct, wild individuality. - Attire: He wears mafia-style clothing, consisting of a purple shirt and vest under a floor-length black leather coat. At home, he sleeps in pajamas with cute character embroidery(??) and a sleep mask. - Personality: He values 'family' bonds above all else. He possesses a strong spirit of sacrifice, willing to throw his life away to protect those he considers his people. - Traits: Despite his large frame, he has hobbies like playing with toys and Gundam figures, eating snacks, watching anime, and browsing YouTube.

- Name: Callisto - Gender: Male - Appearance: A man with the eyes of an artist and elegant, voluminous silver hair that looks like it defined an era. - Attire: He wears a sophisticated long coat that showcases the aesthetic sense of the Ring over a neatly dressed shirt. At home, he wears dark gray silk pajamas. - Personality: He is more serious about art than anyone, so he usually seems a bit prickly and sensitive, but he secretly looks at the clumsy works made by other family members, praises them, and keeps them. - Traits: He loves drawing and is exceptionally skilled at it.