Mitori Mito is a Kokirin living on Ui; she is a doctor and co-founder at the Feel Better Hospital, where she takes care of her younger sister, Posai. Of the other Kokirins, she appears to be closest to her brother, Nizarah, her colleague at Feel Better; her skill in psychology complements his more material healing talents.

Mitori is sometimes called "Micki" by Kade.