Twisted Perceptions (Hetalia fanfic)

Arthur Kirkland. A confident, successful young man with a bakery right near the heart of New York City. He has a nice life but it seems too perfect to be true. Lots of friends, loving family and running his own personal business. It's only when a string of people start going missing around Arthur at the same time as his bakery suddenly becomes insanely popular that things start to change, yet he doesn't start connecting the events until he starts experiencing strange dreams and sudden moments of blacking out and waking up into places he doesn't remember being in.

How does this connect to the missing people and why does he feel like there's a lot more to his life that he's never been told?