Usami Renko (but Border Collie)

Not a wolf, but a dog.

Very sharp teeth, enough to bite off an adult male's arm.

Damaged vocal cords, so can't speak human language, only howl. However, very intelligent and can communicate by writing and can even solve university-level physics problems.

Can eat cooked food but also likes raw food, though she won't tell anyone exactly which ones she prefers. However, you absolutely cannot feed her chocolate!

I've been planning to have a hat made for her, but haven't found a suitable style yet. Recently, I've finally commissioned someone to make one......