You could always pick one up at a convenience store.

[He can't say all of this lines up with what he's expecting (borders of creation? Maybe you could describe the ayakashi realm as a 'break down in reality,' but it's a little dramatic) but... He's not very familiar with spirits outside of Japan, but he's pretty sure that they use "fair folk" in a similar way to ayakashi in Europe-- spirits that can be helpful if you're lucky, more often harmful if you're not, or if they feel you've disrespected them; a huge assortment of creatures that can't always be seen by regular humans and follow their own laws.] Well, if it's that... yes, probably. But don't worry, I'm a professional.