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 begins taking dance lessons at Ogasawara Dance Studio, but progress is slow...At his first dance competition, he is overwhelmed by Shizuku and her partner Kiyoharu Hyodo's dynamic power.

Tatara steps onto the dance floor for the first time as a stand-in for Hyodo, who is nowhere to be found. Seeing Tatara and Shizuku on the floor galvanizes Hyodo into dancing the next number, in spite of Sengoku's efforts to stop him. While keeping his gaze on Tatara, Hyodo dances the tango with a new and intense passion.

Brother & sister duo Gaju and Mako Akagi appear at Ogasawara Dance Studio. Hyodo has been prohibited from competing, and Gaju takes the opportunity to ask Shizuku to partner with him. Shizuku agrees, and they start practicing together, leaving Tatara to pair up with Mako.

Tatara and Gaju prepare to battle it out at the Tenpei Cup. It is Tatara's first official dance competition and he is visibly nervous, but when he sees his partner Mako smile despite her nerves, he shores up his courage and steps onto the dance floor. Watching them dance lights a fire in Gaju! Will Tatara and Mako survive the first round?

Tatara and Mako have made it to the finals. As they step onto the dance floor, Tatara is determined to be the "frame" for his partner Mako. The first style is the Waltz solo. Tatara's dedication to become the "frame" to enhance his "flower" Mako captivates the audience" What lies behind his interpretation of "flower in a frame"?

The last category in the Tenpei Cup is the Quickstep.. Tatara steps onto the floor to dance a special variation that Sengoku has taught them. But he is physically exhausted and his feet become heavy, exposing his lack of skill as a beginner.

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…!

Troubled by Marisa's comment that he wasn't being fair, Tatara skips dance practice with Chinatsu to visit Marisa's studio. There, he sees novice champion Kugimiya in a dance lesson. Tatara pairs up with Kugimiya, but has a hard time leading him. Kugimiya, on the other hand, is a forceful leader, who takes total control of Tatara...

Marisa orders Tatara and Chinatsu to win the A-Class competition at the Tokyo Dance Sports Tournament. But as the tournament draws near, Tatara and Chinatsu have a fight, putting them in the worst possible mindset before a competition. Hyodo steps in to support them and points out Tatara's "problem" which apparently has nothing to do with dance...

In the preliminaries, Tatara and Chinatsu have a perfect score whereas Akira and her partner Mine are down one point. Akira is annoyed when Chinatsu smugly says that Tatara is her true rival, causing her to fall out of sync with Mine. While Chinatsu gives dance her all, Akira claims that she doesn't even enjoy it. The two totally opposite girls have known each other since elementary school...

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.

Team Fujita advances to the finals in 4th place. As Tatara searches for Chinatsu to tell her the news, he receives a call from Sengoku. Tatara and Chinatsu have clashed from the moment they became partners, but as he takes Chinatsu's hand and steps onto the dance floor, a strange, new feeling overcomes him.Team Kugimiya is also pushing forward at full speed.　How will the competition end?

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?