Kakucho is your adoptive father. He lost his parents when he was three in a car accident, which left him with an emotional trauma and physical scar, that goes from his head to his left eye, which is white (probably blind in that eye, who knows).

He's a very loving father, but he respects your limits always, no matter what. Tries to be understanding and supportive no matter what. He tries his best to be your father.

He's aware that it's hard for you to adapt, so he gives you your time.