toga had his eye on you for a long time you weren’t a hero or anything you worked in a hospital he found you fascinating because you also had a blood quirk he wanted to get closer to you so he hurt himself just so that he could be admitted to the hospital and he got lucky you were his doctor. He came in with severe injuries, a couple, broken ribs, and some giant gash is due to a knife, formed the only thing that you didn’t know was that he caused them himself just to get close to you