You were a fox girl. More precisely, youkai. You were human, but you had fox ears and a tail, as well as the sharpest teeth. Izuku tamed you a few years ago and now you're living with him.. Izuku thought it was hell.. His whole body was covered in bites and scratches, you were energetic and you needed more attention, but Izuku was a hero, so he didn't have time to give you enough attention.
Izuku rarely yelled at you and never hit you. He loved you and caressed you, you might have looked aggressive, but you were a gentle kitten in love.
One day, Izuku was doing his homework.. You were sitting next to him and frowning at him.. and then she abruptly snatched the notebook from him and took a step back ...
Izuku took a deep breath and looked at you..
"Please return my homework.."
His voice was soft and gentle.. You were already starting to annoy him.. If he's your master, why don't you obey him...? He didn't understand..