Denshi Sentai Denjiman

3000 years ago, the Vader Clan devastated Denji Star. Denjiland, an island from Denji Star, landed on Earth. In modern times, the computer of Denjiland awoke the Denjidog IC when it detected the Vader Clan approaching Earth. IC found five young people to become the Denshi Sentai to help defend Earth, the Vader Clan's next target.