Semenya

Semenya is Kai's spirit guide, and takes the form of a white deer.

Semenya's first appearance is when Kai is looking for a hidden swimming area in Mutazione's wilderness. After a few seconds of mutual regard, Semenya leaves through the same gap in the trees that Kai needs to take to reach Miu. When Kai mentions the deer to her friend, Miu remarks that she's never seen any wildlife with Semenya's description in the area.

Semenya helps Kai save Nonno from his trapped state in the Spirit World by leading her towards him.