I've noticed quite a bit of opposing qualities between Kai and Tanukiyasha

Kai's fur is a dark grey whilst Tanu's is a light brown, the two possible colors a raccoon can have

Whilst Tanu does not have wings in his normal form, they're white colored as opposed to Kai's black wing and bat wing. Even their color clothing is opposite of each other

Tanu is right handed. Kai is left handed

Eh XD

Tanuki ©  tanukiyasha