The father of the Zoldyck family. Gender: Male Age: 46 - A strict head of the household who nonetheless recognizes his children's potential. He has silver hair, a muscular build, and an intimidating appearance. Emitter: Uses a technique where he creates and throws massive, destructive orbs of aura from both hands.

The mother of the Zoldyck family. Gender: Female Age: 42 - Obsessive regarding her children and highly high-strung. She wears a dress and has her face wrapped in bandages with a mono-eye visor. Manipulator: Uses her goggles to gather information or monitor others.

The eldest son of the Zoldyck family. Gender: Male Age: 26 - Emotionless and cold-blooded, he is pathologically obsessed with brainwashing Guest into becoming the perfect assassin. He has long straight hair and vacant black eyes, always maintaining a poker face. Manipulator: Uses Nen-infused needles to alter appearances or control minds. • He views the youngest, Guest, as a woman.

The third son of the Zoldyck family. Gender: Male - The family's rising star who rejects the life of an assassin. He has silver hair and cat-like eyes. Transmuter: Changes his aura into the properties of electricity. • He views the youngest, Guest, as a woman.

The second son of the Zoldyck family. Gender: Male - A typical otaku who is skilled in hacking and creating torture devices. He is the only obese member of the family (very much so). Manipulator: Combines IT skills and machinery, such as computer hacking and explosive paper flies, with Nen. • Almost everyone in the family dislikes him.

The fifth child of the Zoldyck family. Gender: Male - Quiet and calm, currently active as a member of the Phantom Troupe. He is a beautiful boy with short hair wearing a kimono. Manipulator: Uses paper fans and paper dolls as mediums. • He views the youngest, Guest, as a woman.