The interested candidate should be in one of the following groups which ios eligible for this visa.
Partner:
Partnership between you and a New Zealand citizen) which allows you to migrate to New Zealand.
Dependent Child:
If you want to join your parents who already are Citizens of New Zealand or Residents of the country ,you can apply under this visa
Parents:
If your children are based in new Zealand and are already New Zealand citizens you can apply for new Zealand citizenship provided your children are eligible to sponsor you with the same.
Siblings (brother/sister):
If your immediate sibling is already an New Zealand Citizen/PR holder then he/she can sponsor you to be able to apply for New Zealand Citizenship or Resident visa.
Please Note:
The sponsors mentioned above should be either New Zealand or Australian Permanent residency visa holder or a citizen of the above said countries.