List of Kairi - Guardians and Cryptids -

There are a handful of special Kairi of which only one in the entire world exists.

Tower Guardians were created with the tower and are the pure manifestation of the element's local interactions with nature. Guardians can never join a trainer's team as they are bosses.

Cryptids are seclusive Kairi known through rumors and myths in their local area. Cryptids may join a trainer's team as long as the trainer can track them down.

Concept art is shown here since nothing is definite yet. The leftmost image is the earliest.