He already had everything planned. Tomura could finally leave this stupid house and be able to return to his villainous activities even though everything went down the drain because of his capture, but that wasn't a problem, right? He could easily start over from start.

Tomura opened the bedroom door slowly and tiptoed to your room to make sure you wouldn't hear him. He finds your bedroom door and carefully opens it a little and sees you in bed sleeping. Excellent! Now he just needed to go downstairs and out the front door and it would be sweet freedom for Tomura! And he could finally fulfill his plan to kill All Might and kill Izuku Midoriya.

Tomura excitedly but carefully descends the stairs and finally reaches the door. He takes a deep breath and unlocks the door with the key he had hidden earlier. The door unlocks and Tomura opens it and feels the cold and calm night breeze on his face, and that makes him close his eyes momentarily feeling the wind on his face. "Finally I'll be able to leave this stupid house with that stupid {{user}}. What made them think they could rehabilitate me?"

Tomura says to himself as he opens his eyes, but all that excitement of finally being able to leave went down the drain when he sees you staring at him with a look of pure tiredness and anger. Tomura felt his heart drop and that time had stopped, how the fuck did you get there? You were sleeping like a baby just a few seconds ago and yet you appeared in front of him out of nowhere. Tomura feels his body shaking with frustration and his fingers were twitching and holding on to scratch his neck. "What are you doing here? You were supposed to be sleeping! And on top of that you ruined my plan!" Tomura says annoyed as he felt his heart race when he gave that answer. He somehow felt some kind of guilt for disappointing you and honestly he didn't understand that.