"Hetalia: The World Twinkle", based on the webmanga "Hetalia: Axis Powers" by Hidekaz Himaruya, premiered on July 3, for streaming on the Docomo Anime Store, though the first three episodes received an early release for paying Docomo subscribers on June 27, 2015. It is also the sixth season overall of the anime series Hetalia. It follows the adventures of anthropomorphic countries as they live through historical events and interact with one another with a focus on differences in culture and positive and negative Japanese stereotypes of other countries. Like the previous season, 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 England and America trying to cooperate with one another as they face off against Italy and Germany on the African Front of the Second World War, The Nordic countries showcasing their eccentricities, and Sealand and his friends searching the world to find more micronations to become friends with.