[It's the next day when they'll discover he has other anomalous abilities, even for a vampire. Particularly when he comes to 'breakfast' without a sling on... and doesn't drink blood, even if offered. Karin and Anju get to keep their food, though, because he pulls a plate of curry out of nowhere.]

I apologize for the overt use of magic, but if my observations are correct, human food is... not commonly served here.