A quick sketch done to help me remember this concept.
I have already design Blaze as a bakeneko in the past, but what if was she a miko too?
Maybe their powers are from her devotion, or maybe she's too powerful and she needs to control the beast in her (as depicted in the picture).
The "inner beast" angle also works for Silver... Dunno.

Today I'm too tired to make a real design from this concept, but what do you think?
Too much weeaboo? :P