Questions are cool and also very understandable! Maybe not all when the demons are getting antsy and attack-y. Maybe after that. After that's a better time. He can pencil her in then.

"Wh--I'm sorry, you, the one who just plopped into this world, with no immediate fighting skills to think of, you want to run around and distract them? Make yourself a target? Fuck no. Just--if you do anything, think of it like a first person shooter, dodge anything that comes at you. It'll hurt. Or make you go careening off the edge of the map, and spoiler alert, you don't just respawn."