Unlike previous seasons, the majority of the episodes adapted one chapter or story from the original source material rather than spreading them out over a number of episodes. Multi-episode storylines include a [[Gakuen Hetalia]]-set story with the [[World Academy W#Newspaper Club|Newspaper Club]] profiling the school's clubs for an article, the nations gathering to watch and compare the horror movies created by each country, and a misunderstanding snowballing into a date between [[Italy]] and [[Germany]].
 
Unlike previous seasons, the majority of the episodes adapted one chapter or story from the original source material rather than spreading them out over a number of episodes. Multi-episode storylines include a [[Gakuen Hetalia]]-set story with the [[World Academy W#Newspaper Club|Newspaper Club]] profiling the school's clubs for an article, the nations gathering to watch and compare the horror movies created by each country, and a misunderstanding snowballing into a date between [[Italy]] and [[Germany]].