He nodded, not really understanding. He nodded, he knew what a key was at least! "They gave me a room? Don't I have to go and ask someone if I can stay there?" Didn't this place have affiliated houses? Then again he hadn't seen any other Black Bloods here, that was only a rule for Black Bloods in the special zone. A lot of people were human and this lady was a rat so maybe they didn't know about things like that.

He picked up the card and peered at it, shaking it to see if he could hear the coins.