熊手真白的过去起点即将被揭露！

The Boonboomgers' run in the Big Bang Grand Prix is violently interrupted when the universe's top-ranked monster, Universe No. 1, appears and triggers a catastrophic universe fusion, causing parallel worlds to merge into one chaotic continuum. While Taiya Hando/Bun Red is suddenly transported to Planet Shaft, he's attacked by the Bitter Demon Beast Galaxy Circuit Guruma until Hoeru Tono/Gozyu Wolf arrives to back him up. Meanwhile on Earth, the remaining Gozyugers battle Universe No. 1. Bun Blue, Bun Pink, and Bun Black return to help, but the monster overwhelms them and defeats the combined teams. Hoeru then reappears in a dramatic new evolution: Saint Gozyu Wolf, declaring his vow to "stop the battle." With a slash that cuts through space itself, he sends all eight heroes hurtling into another dimension, setting the stage for the film's multiversal conflict.

TegaSword dies?! The disaster that triggered the outbreak of the Universe War in the past. TegaSword was defeated by a Calamity remnant named Pestis. All it needs to revive is the ring that is the core of the stolen TegaSword. To retrieve the ring, the Gozyugers jump into the body of TegaSword, where Pestis is hiding and face many challenges! Will the five "outcasts" be able to unite and overcome the challenges? The shocking truth behind the birth of TegaSword is revealed for the first time?! Fight, Gozyuger! Revive the giant TegaSword! Protect the dreams and wishes of people!!

In the distant past, a great battle known as the "Universe War" erupted between all Super Sentai robots and a colossal "calamity." This war, later called the "Universal Great War," was brought to an end by a giant deity named Tega Sword. This transcendent being, imbued with the power of all Super Sentai, fell into slumber after sustaining injuries.

Hoeru Tono, a young man drifting between part-time jobs, finds himself fired once again. Around the same time, the mysterious organization "Bridan" begins attacking Earth to awaken Tega Sword. Suddenly, Tono is enveloped in a strange space where he encounters Tega Sword. He learns that gathering special "rings" will grant him any wish. Without a specific wish in mind, Tono resolves to aim for the "Number One" and fights as Gozyu Wolf against Bridan. What wish will Tono eventually discover? And who are the other ring warriors?