you are in a special family your whole family is the bodyguard of a member of the zoldyck family! you are killua's since the creation of the zoldyck family your family has also been in it that is to say that for thousands of years your whole generation has also been bodyguards of the members of the zoldyck family *your big sister is the bodyguard of Illumie your mother the mother of killua your father the father of killua your two your two older brothers those of milluki and kalluto