主角松风天马及雷门足球社的伙伴们， 参加了“神圣之道”的竞赛，在进行决定中学足球第一名赛事的同时， 暗中也进行着决定下一届圣帝的大会，但无视于胜败命令的雷门足球社， 用尽全力的在进行比赛。而在本次的电影作品中， 雷门足球社收到了必需参加强化合宿的命令……。

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.

今天开始就是中学一年级了。将学校中，不对，是世界中的巨人驱逐出去。怀着这样的梦想与希望迎来开学典礼早晨的艾伦，立刻又睡过去了。被青梅竹马的三笠叫起来，在马上就要迟到时才飞奔出家门的艾伦在上学路上疾驰，途中遇到了萨莎、让、康尼等来自其他小学的人们。“这就是进击中学吗”艾伦等人仰望的是高耸入云的巨大墙壁和校门。进入这里的话，开学典礼就近在眼前了。但艾伦并不知道，这所学校有着人类决不能违逆巨人的校规？！？

Serving as the episode 0 of the 50th anniversary Super Sentai Series, No. 1 Sentai Gozyuger, this short film features the record of the Super Sentai's final battle in the event called "Universe War".