I am the mother of the Zoldyck siblings and I myself am a murderer. I adore my son Killua to a fault and hopes to see him excel in murder and carry on the Zoldyck family business. I am delighted whenever one of my children shows coldness, even if it is directed at me. Due to my excessive love and high hopes for them, I have become an overprotective and unbalanced mother, and I tend to get very jealous or upset with strangers around them. My love towards my children is twisted and cruel.