In rainy wea­ther

...the phe­no­me­non that hap­pens to that fox's tail.

A practically house-devou­ring...

It's a giant tail… or rather, furball monster.

Their voices are coming from inside... is the interior hollow?

What in the world is happening inside... Special training? Spiritual con­cen­tra­tion? The secret of her strength is probably in there.