A traveling circus sometime during the Victorian era/early 20th century has a freakshow as one of its main attractions. However, instead of the usual tattooed men and dwarfs, this freakshow has a lot more exotic and interesting oddities from all over the world (think snakeman!Arthur and similar ones), one of them a Japanese woman with giant butterfly wings growing out of her back. Then one day she meets and befriends a young Grecian man who eventually joins and works for the circus. Eventually the two fall in love and start a relationship - much to the displeasure of others around them. Up to filler whether they stay together in the end or not (if the latter, not because they broke up but because fate can be a very cruel force).

You can place in other nations as other freaks, circus members or visitors, too.

Also, an intimate scene or two is alright, as long as it's not explicit and it's not non-con/dub-con.

Bonus 1: No one dies.
Bonus 2: Greece and fem!Japan meet by way of missing/found cat.

Request and Whole Fill ("Πεταλουδα"): http://hetalia-kink.livejournal.com/22015.html?thread=93436927#t93436927
Chapter 1: http://hetalia-kink.livejournal.com/22015.html?thread=93475839#t93475839