To have had any kind of even partial success against beasts and creatures of the nightmare (like [url=https://bloodborne.fandom.com/wiki/Mad_One]Mad Ones[/url], who served the Witches of Hemwick), he would have to be a pretty extraordinary huntsman, yeah. I have to stress that he'll still have a really hard time and be at a significant disadvantage in pretty much any fight, though, and will most likely get himself killed unless he becomes a Hunter or a beast. Draco will basically be a slightly-better-than-normal-human facing off against mainly superhuman opponents.
As long as you understand that, I accept your character.