This is hilarious. HAHAHAHAHAHA! I didn't even think of that until you said it. I guess my brain just figured that it's manhwa logic all on its own. XD!
Probably got invited in once and since the family seems so nice it's probably like a "Come back any time!" Thing. Probably annoying as hell if they come back without warning like Fian did today though. Like who said she had the ingredients, you dumbass duke?
Oh, I actually thought the same thing. (Once I really thought about it.)
It's nice that his family use to eat together at that house, but that doesn't tell me why they go to a random person's house and eat their food. I wanna know how that started XD