Unknown to the people of Earth, there is a branch of humanity called the “Gosei Angels” (護星天使 Gosei Tenshi) whose mission is to protect the Earth.[1] When the Earth is targeted by an evil alien invasion force called Warstar, they destroy the Heaven’s Tower (天の塔 Ten no Tō), the bridge between the Earth and the Gosei World, home of the Gosei Angels, to keep them from interfering. However, five apprentice Gosei Angels are on Earth at the time and, while findinga way to return home, they become the Goseigers to stop Warstar. But soon after, the monstrous Yuumajuu emerge from their slumber and the Goseigers receive aid from a special being called Gosei Knight who once fought against the Yuumajuu in the past. But even after they defeat the Yuumajuu, the evil roboticMatrintis Empire rises to take over the Earth with the data acquired from the lasttwo groups.
