Kingdom of Knuffel

You are partnered with a pooka. They can get into such mischief, it's a good thing they can be invisible.

I imagine that aside from the dragon and bird, your third companion would be a flying fish

A very large and lazy boa constrictor :D

I've maybe said it before but you are partnered with a Nosoi.

Your familiar is a very vain chinchilla who dyes his hair pastel shades to match your outfits.

A persian cat

Haze, your shadow is actually a shapeshifting familiar. If anyone ever wondered why cats sometimes chase after and pounce on shadows, it's probably because they've met you before.