Muteki, an ordinary boy with a passion for dancing, arrives at the city of Neo San Francisco to live with his grandmother. He meets a strange man who calls himself DJ, and is instantly entangled in a funky dance conspiracy.

Muteking's ranking has skyrocketed due to his success at festivals! Suddenly, Muteki, who is confused by the attention of people all over Neo San Francisco, wanders into a retro arcade in the old financial district. There, he met the mysterious drag queen manager Vivi and his four regular brothers and sisters, and the arcade game was a big hit. Meanwhile, Octink's new product Octa GO has been released! The city is enthusiastic about cutting-edge gadgets, but the disturbing air begins to spread again ...

4 Muteki to enjoy as usual at the game center with brothers and sisters. The store manager, Vivi, tells her the secret of her father. Although I'm curious, Muteki is crazy about talking with Aida, who is a usual diner and longs for him. On the other hand, the popular sushi restaurant "Rolling SUSHI ZEN" opens at 428 Square! I decided to go to Muteki who was hungry. An unknown rotation and an unimaginable experience awaited there ...

MUTEKING is a hot topic in the city! Muteki, who wears a red jacket and poses in front of the mirror, does not seem to be ridiculed by DJ and Sara. Muteki, whose hairstyle was changed by DJ, is very popular with Aki and Summer when he goes to the game center as usual! Muteki, who is worried about Aida's reaction to Vivi's words "Mote Mote", heads for Diner. He appeals to me as an image changer, but the DJ and Aida who suddenly appear have a nice atmosphere for some reason. The traumatic Muteki heads for the "Sunset Chill" on the beach ...

Muteki, who took the courage to invite Aida to an amusement park date, was completely restless at the meeting place. Muteki is thrilled by Aida-san in plain clothes who came late. A popular amusement park in the local area suddenly closes, and there is also the appearance of Octink, which is visiting for inspection. Somehow awkward Muteki and Aida. Muteki tries to enjoy the time with Aida again by the DJ who suddenly appeared, but Aida suddenly returns. It was Aurora's new song that flowed into the depressed ears of Muteki.

A new song by the super popular artist Aurora soars on the chart. Neo-San Francisco is getting darker and darker. Muteki and DJ realize that fact and decide to regain the city by themselves. The two, who know that they can't compete with Aurora's new song as before, start working on a new song (new song), but they quarrel with each other without making any progress. Muteki, who decided to protect the city by himself due to the actions of the DJ he saw in the city, confronts the monster alone

Rainy Neo San Francisco, Theo's plans were steadily underway. Muteki and DJ, who are being pushed by the popularity of Aurora, were having a hard time writing new songs. The two, who came up with the idea of having MC Baby, the legendary Master of Ceremony spoken by Sarah, teach them the secrets of songwriting, grabbed the information that MC Baby should be in the middle of the enthusiasm, and searched for enthusiastic spots in the city. What the two people see when they arrive at the abandoned stadium without any clues.

The new song has been completed, and Muteking is a big buzz in Neo San Francisco! Muteki and DJ will easily handle busy schedules such as interviews, commercials, and appearances on song programs. Muteki who got "Red Metallic Tape" transforms into Muteking by himself and defeats monsters in a blink of an eye. There are no enemies on the way, and Muteki in invincible mode is ecstatic. Attack Aida again! However, Muteki, who has made a wonderful date promise, heads for the second date.

Theo's plan, Octink Tower, is finally completed. Theo shows his overwhelming power in front of the captured DJ. Muteki, who felt something unusual, jumped out into the city. Muteki witnessed a completely different dark city and people roaming in life. The beam emitted from the tower by Theo destroys the city one after another and covers the city with an eerie barrier. It was Muteki who was just stunned by the events in front of him

On the top floor of Octink, the DJ that Muteki saw when he came to the rescue had changed like a different person. He is a DJ who does not listen to Muteki's persuasion and says that he will eliminate the combination with Muteki. Muteki questioning Theo who appeared there. Theo begins to talk about himself and Octink's plans. Muteki is overwhelmed by the truths revealed one after another. A new guest will appear to catch up.

Vivi tries to rescue the DJ who has fallen to the dark side by sucking out black ink. In suffering, the DJ regains his memory of truth when he was a child. The DJ who has returned to the original state also jumps into the black ink pool in pursuit of Muteki, who turns black and melts down. Vivi in despair, Theo smiling. Meanwhile, Sarah and George plan to jack the tower, and inside the tower, Naomi and the others confront the Ninger's, and finally the four brothers and sisters jump out. In the chaos, the black ink pool begins to emit light in seven colors.

Muteki and DJ are stunned in front of Theo, who has transformed into "Muteking Black", a dark muteking. The power of Muteking Black covers the earth in darkness. Muteking Black's attack injures Muteking and returns him to his living Muteki. Muteki screams at the subsequent attack of Theo. Finally, Sarah and Naomi, who confront Anne, are four brothers and sisters who cannot easily rescue Vivi. Can Muteking dance again on the floor to save his companions, the city, and the planet!