He was truly Nai's parent in that he raised and protected him, but that's all sadly in the past now. Nai is doing his best everyday to find Karoku again, and thought his concern for the friends he left behind overshadows everything else, a part of him believes that maybe he was sent to this strange place because Karoku may be here. He won't know until he's explored more, and now he has a new friend to spend time with.

"Karoku is really smart and strong." Nai believes as much, anyway. "He went away somewhere, but I'm going to find him."