[Yokuutsu]

See, Vincent has been trying to keep this some kind of secret, but it isn't always possible. He doesn't want everyone to know that he isn't fully human since his kind has been persecuted for centuries now...except in one or two countries. But when scared/surprised...it isn't always possible to hide what he is. When he loses focus essentially.

Vincent hisses at this trick being played on him, after he jumps from the knock thing. His fox ears and tail reappear with his ears flattening back as he hisses. The fox starts whining before biting down on Alexander's boot and tugging, trying to get him to stop.