It took a moment longer for Draco to realise what was going on than it evidently did for Harry, but once it actually hit him it hit him like a boulder. It hadn’t even really clicked for him that Kreacher had referred to him as master<span style="font-style: italic">Black</span>rather than master Malfoy, but of course that would be the way that the house elf knew him.<br/>“Oh,” he said, unsure what else there really was to say about a realisation like that. Harry had come into the house due to a weird chain of circumstances after all, so it made sense if the sense of ownership and the line of power had gotten a little twisted in the house and for Kreacher.<br/>“Right, of course,” he said, trying to shake himself out of it, but the reveal sat wrong with him, having never really felt too attached to any of his ancestral families. “I guess I just forget that I am a Black.”