[It takes a minute for Kazuma to actually go and answer the door. Seriously, he had a moment of "who would be coming at this hour" and remembering someone wanted to give him some medicine. Right. Door. Cup of tea in hand, he comes to the door and opens it slightly.]

Ah...good evening. [boobs--I mean...she's rather pretty] I'm sorry for having to make you come out this late...but I appreciate the help. [A pause] I..don't think I ever asked for your name.