|Family||Citizen Z - Boyfriend|
JZ - Child
Kaskae - Grandfather (Deceased)
|First Appearance||"All Good Things Must Come to an End"|
|Series lifespan||"All Good Things Must Come to an End" to Present|
Nothing is known about Kaya prior to the apocalypse.
The hooded figure reaches Simon Cruller, who has frozen. Later, the rescuer is revealed to be Kaya.
It is revealed that Kaya is pregnant with Citizen Z's child.
It is revealed in this episode that two years have passed.
Kaya is revealed to still be alive with her baby. She reveals that Citizen Z is still missing.