HYPNOSISMIC -Division Rap Battle- Rhyme Anima PLUS

Just after the second division battle ends, a string of ordinary citizens go on the rampage. On top of that, there's a hostage situation at a hotel in Ikebukuro. The objective: revenge against the Buster Bros!!! Ichiro, Jiro, and Saburo dash to the scene!

The Katen-gumi is attacked. When Samatoki Aohitsugi, Jyuto Iruma, and Rio Mason Busujima arrive to help, they meet self-proclaimed "legendary gambler" Chuji Furoito. Meanwhile, MAD TRIGGER CREW has its hands full with the civilian rampages.

Samatoki recognizes TBH's dancers. Bad things will happen if they aren't stopped, so MAD TRIGGER CREW joins forces with Ichiro Yamada, Ramuda Amemura, and Jakurai Jinguji. Elsewhere, bad things are happening around Nagoya Division's Bad Ass Temple.

A huge man named Ondoriya challenges Sasara Nurude, Rosho Tsutsujimori, and Rei Amayado—Osaka Division's Dotsuitare Honpo—to a rap battle. An accident during the battle causes Ondoriya to lose his memory. Sasara and Rosho try to help him get it back!

Jakurai goes to Nagoya to look for clues about TBH and runs into Hifumi and Doppo. Hifumi is working at the Nagoya branch of the host club. When they hear that club patrons have info on TBH, Jakurai, Ichiro, Kuko, and the others go help out at the club.

MAD TRIGGER CREW and Fling Posse learn that there are clues about TBH in Osaka. They ask Dotsuitare Honpo for help and start gathering information. A crew of three imitating Fling Posse appears. Something about seeing a copy of himself irritates Ramuda.

Ichiro and the others head to Osaka Bay to dismantle the bombs at the theme park where TBH announces that they're holding an Underground Division Rap Battle. The crews split into three groups to cover three areas, then assassins appear to block their way!

MAD TRIGGER CREW and Dotsuitare Honpo arrive in a new area and fall into TBH's trap. The two teams are shown footage of Samatoki's younger sister, Rosho's student, and Rio's former commanding officer. Only one can be saved. Who will the teams choose?

TBH dancers Chiaro and Scuro appeared in front of Ichiro and Sora. Ichiro says that they are definitely former acquaintances, Akira and Satoru, but Chiaro and Scuro have no such memories. Meanwhile, in the area where Matenro and Fling Posse advanced, a clan of assassins called the Shadows was waiting. “Kurae Flow Suffering and Training East, West and East again FIGHTER`S ROAD”

TBH appears again before Ichiro and the others. They say that if they're beaten in a rap battle, they'll spill everything they know. Ichiro, Samatoki, Ramuda, Jakurai, Kuko, and Sasara accept the challenge. After the battle, the mastermind is revealed.

The 18 people who fell into the Kaigemon trap and were captured in Chuo Ward were divided into three helicopters and transported. In order to stop Kaigeimon, Ichiro and his friends temporarily team up with Nakao Ward and decide to help suppress the mob in Tokyo. The six people aboard Unit 3, Saburo, Rio, Teito, Doppo, Rei, and Goku, head to Shibuya to confront Chiaro.

The six leaders arrive in Chuuoku where the special forces have started rioting due to the influence of Kaibyakumon's drones. The second helicopter lands in Shinjuku where they start looking for the drones' control server, but they fall into Scuro's trap.

After discovering the whereabouts of Kaigeimon, Ichiro, Samatoki, Rannuma, Jakurai, Hire, and Sora come to the site of Beginning Gate, the company where Akira and Satoru used to be. There, Kaimeimon, who has lost Ming and Satoru and has decided to take revenge on Chuo Ward, is waiting. Kaiseimon uses hundreds of drones, turns into a demon, and overwhelms the six with a rap filled with anger and despair.