Fox wife

KITSUNE: THE DIVINE/EVIL FOX YOKAI
Tofugu
https://www.tofugu.com/japan/kitsune-yokai-fox/

Kiko - fox spirit
https://yokai.com/kiko/

Kuzunoha
Kuzunoha is the name of a popular kitsune character in Japanese folklore. Her name means kudzu leaf.
https://en.m.wikipedia.org/wiki/Kuzunoha

Stories
Kuzunoha
https://www.zusetsu.com/post/kuzunoha-and-the-white-fox
Kuzunoha the Fox Mother (Japanese Legend)
https://knewcastle.wordpress.com/2019/06/08/myth-monday-kuzunoha-the-fox-mother-japanese-legend/
TAMAMO, THE FOX MAIDEN
Gutenberg
https://www.gutenberg.org/cache/epub/35853/pg35853-images.html#TAMAMO
Come and Sleep
http://academia.issendai.com/foxtales/japan-come-and-sleep.shtml
Podcast
https://goby-echidna-j49z.squarespace.com/episodes/ep-73-kitsune-japanese-fox-spirits