Inka is Kin, a deeply rare Dream-Fey crossover. He functions as a World-Walker for Horse in the city of Az’Kabek.

Influential in Notte’s life, he was one of Horse’s rescues, and helped teach Notte during his time in the city of Az’Kabek.

Also, incidentally, Inka is based off a wonderful reader: Kinkajou1015.