In Japan during the height of its economic boom in the mid-1950s, the circus was a form of entertainment that became a central part of many people's lives. The best troupes are permitted to participate in the world-renowned 'Circus Collection' festival, and many come from all over Japan to compete daily.The story centers on the struggling 'Sunflower Circus' troupe, led by ringmaster Maria, and a new prodigy that joins their ranks for unknown reasons: Mizuka Tsurumaki.Is her encounter with the highly individual members of the Sunflower Circus troupe a coincidence or destiny? This one-of-a-kind circus show depicting young girls chasing their dreams begins!(Source: Official site, translated)