|This article is about a/an spin-off episode in Tensou Sentai Goseiger.|
Super Sentai Versus Series Theater: Battle 1 (スーパー戦隊VSシリーズ劇場 BATTLE-1 Sūpā Sentai Bāsasu Shirīzu Gekijō BATTLE-1) is the first installment of the Super Sentai Versus Series Theater. Showcasing part 1 of the 1996 film Chouriki Sentai Ohranger: Ole vs. Kakuranger, its broadcast accompanied Tensou Sentai Goseiger Epic 15: Countdown! The Life of the Earth.
From their Earth home at the Amachi Astronomical Institute, the Goseigers led by Alata say hello to the viewer. Announcing that the Super Sentai Versus Series Theater opens today, the Goseigers will act as navigators as they look back on the history of Super Sentai and the dream teamups which are the Versus Series.
The first broadcast is Chouriki Sentai Ohranger: Ole vs. Kakuranger - Part 1. Presenting Datas' terminal on which the Goseigers will watch the Versus Series, Hyde and then Moune tell the viewer about today's featured Super Sentai.
- The Machine Empire Baranoia plots to enslave all humans. To protect humanity, a Sentai is formed from members of the global airforce. Possessing super powers that come from a ancient civilization, these Ohrangers fight against Baranoia's army of Machine Beasts.
- Revived in the modern day, Daimaou tries to create a Youkai kingdom. Five youths gather together to protect the world. Inheriting ninja knowledge, they transform into the Kakurangers and fight the evil Youkai.
Promising an amazing teamup between two amazing Sentai, the Goseigers gather around Datas to watch as the feature starts.
Part 1 closes as the Kakurangers finally appear. Eri is optimistic; reasoning that since the Kakurangers specialize in Youkai there will be nothing to worry about. The Landick twins are not so confident; Agri notes that the Onbu-Obake was created with occult technology with Moune adding that in light of that it may possess a special power different from regular Youkai. Hyde poses a hypothetical combination of the Youkai with the Machine Beast Bara Gear, this makes the others anxious and excited for what will happen next. Alata reminds his teammate that the coming battle in today's episode of Goseiger will be exciting too. As noted by Hyde and Agri, the Warstar are getting more serious now that they have lost many of their Universal Insect Monsters and that they may be due for an appearance by Warstar's leader himself. Alata makes a vow with his team that they will work hard not to be outdone by their Super Sentai predecessors before asking the viewer to stay on the same channel to see Goseiger at 7:30 AM while Eri reminds them that the Versus Series Theater will be back next week as well.