[Too bad, he's pretty convinced this is all just an act so that just gets Katsumi to laugh.]

Vampires. Right, right. I'm sure there's tons of them out there.

[He figures he might just play along for a bit. Maybe this guy's from some high fantasy TV show he doesn't know. It could be something he and his family could check out on Netflix—]

I'm not familiar with who you're playing as, but uh... at least it's a great costume you're wearing. Dad would've probably taken you in our boutique if we're ever looking for new hires. Keep it up, doc!

[Katsumi has no idea.]