Hetalia: The World Twinkle
Members score: 7.19
ONA (15 eps)
Aired: Jan 03, 2015
Hetalia World Series
Members score: 7.44
ONA (48 eps)
Aired: Jan 26, 2010
Hetalia World Series Specials
Members score: 7.43
Special (4 eps)
Aired: Jan 25, 2011
Hetalia: The World Twinkle Extra Disc
Members score: 7.27
OVA (1 eps)
Aired: Jan 24, 2016