[if it's any consolation, Baku answers as he would any other question. He likes talking, sometimes, and talking about things he knows about]

It was gifted to me by my boss, but I do use it in my work, sometimes. I'm an Enforcer - sort of like - mm, supernatural guards. We protect humans from us and vice versa. And sometimes the only way to eliminate a threat is to remove it entirely - and something not of the human world can only be removed by magic or something else other-worldly.

My sword was made by human hands, but it has a demon sealed inside it. [you know, normal] So if I have to - that's my something other-worldly.

You don't . . . sleep? Isn't that bad for humans?