Special episodes released with the Hetalia: The Beautiful World BD/DVDs.
Include 4 episodes:
#1: Buon San Valentino - First Part
#2: Buon San Valentino - Last Part
#3: The Centennial Gift
#4: Liechtenstein and the Hedgehog Country
Type: OVA
Genres: ComedyHistoricalParody
Studios: Studio DEEN
Sources: Web Manga
Status: Finished
Episodes: 4
Season: Spring 2013