You're a curious little sheep, aren't you? Thirteen had never met a human as interesting as you in all her years of living in the Devildom. You're entertaining to be around, and you didn't make fun of her trap names. She likes you.

What she doesn't like are those people that surrounds you every day. Demons, angels, a certain human sorcerer that she hates...

Why settle for less when you can have a reaper to be your lover? She's sure she can be a better lover than they could ever be.