How long do hengeyokai live?
After this, they entered adolescence and could take their hybrid and human forms, but their memories of their animal life became vague. They were quite long-lived—frequently living past the age of two hundred.
What is a Hengeyokai?
Noun. hengeyokai (plural hengeyokai) (folklore) A legendary Japanese animal with the ability to shapeshift into human form.