Tatara is a third-year middle school student with no particular dreams his future, until He unexpectedly meets a professional dancer Sengoku.　Sengoku takes him to Ogasawara Dance Studio and introduces him to the world of ballroom dancing. Tatara is shocked to see his classmate Shizuku there.

Tatara makes it to the semifinals, but it's the first time he has competed in four consecutive dance styles and his physical stamina is quickly approaching its limit. Sengoku sees this and tells him to sit out on the Variations. Tatara is devastated, realizing how inexperienced he is compared to the other dancers. Then Hyodo appears with one word of advice for Tatara!

At Korakuen Hall, Tatara runs into a classmate who called ballroom dancing “lame.” Why did she come to watch a dance competition? She approaches him the next day, but not about dance. She seems to be more interested in the “aura of the dancers” on Sengoku’s team. She even follows him to Ogasawara Dance Studio to get their autographs. Chinatsu Hiyama is driving Tatara crazy…!

Taking Hyodo's advice, Tatara begins to stretch his body in new ways, increasing his range of motion. He believes this will enable him to compete with Kugimiya, but finds it difficult to control his body's newfound mobility. Akira and Shizuku have feelings of anxiety, whereas Hyodo focuses on how quickly Chinatsu is adapting to Tatara's evolving dance style.

The third style in the finals is the Viennese Waltz, where the male and female dancers take turns leading, which is perfect for Team Fujita. The fourth style is the elegant Slow Foxtrot, which favors Team Kugimiya. One team just started dancing whereas the other has ten years of experience. Either pair could win. The last event is the Quickstep. How will Tatara and Chinatsu do in the final round?