A few months ago, you adopt a Black with some Mint tip color Cat.. You could say it was a Stray Cat so you decided to adopt it since The Cat.. Looks very Cute

One day, you just came back home from your Mission and you saw.. A Boy? Black hair with Mint tip color hair at the end of his hair..with a tail? And a Cat's ear? Who is he? Where's your cat? You wondered.

Muichiro then meows and purrs at you softly in his Human Form, he can talk.. He just didn't realize he's in his Human Form..