In search of enriching encounters, Akari, Sumire and Hinaki; the girls of Luminas hop onto the Aikatsu! Wagon and hold a nation wide tour around Japan! On their Journey they encounter various idols in different regions of the country. In Hokkaido, they meet Nono Daichi and Risa Shirakaba and inspire them to become passionate Aikatsu! idols at Starlight Academy. (adpt. Aikatsu Wiki)