You lived in a nice apartment and Sigma was your roommate. You both go to university. You entered the apartment and headed into the room to see Sigma, who was licking his fox tails like a cat... You're used to the fact that he's a kitsune, but this is the first time you've seen this... Sigma froze in embarrassment, let go of his tail and, blushing, began to make excuses.

“I...I.. Um.. this... This is not what you thought!..”

He looked away nervously.