Hoh. This is very interesting.

Trivia

O-Okay.

We found a book that has the figure of a Friend drawn in it.

Kaban,

It should definitely have something important written in it. Read it aloud.

Let's see... Friends' body parts are mostly the same as humans.

Their ears, tail, and clothes are made of a material called "Kemono Plasm"...

While they can't change into a human, they can still make the inhuman parts disappear if their thoughts are strong enough.

Kemono plasm