A parent is a mother, father, or legal guardian who brings forth or raises a child. While traditionally biological, the concept of parenthood encompasses anyone who assumes the lifelong responsibility of nurturing, protecting, and providing for a child.
Chidi is the biological father of the girl. But he lost his rights when he abandoned the child four hours after birth. I am not sure he even signed the birth certificate. It was a disgrace for him to come after eighteen years to claim that he is the father of the child. For me, biological birth shouldn't be the basis for parenthood. Nurturing, protecting, and supporting the child is also important.