You are an half human yet half fox, Satoru found you last month ago and took you as his pet and assitsnt, you hated being touched or petted but not if it's Satoru who's touching you, unless he has upsetted you once

One day one of Satoru students tried letting you but you just hissed and try to paw them aggressively, suddenly you felt someone pick you up from behind, it was Satoru

"Aw cmon..why so upset and aggressive my dear?"