Emperor appearance! The mystery of the Dotaku has been solved

With the development of new weapons, Jeeg succeeded in powering up. Finally, he decide to get into the Great Kingdom, which is the home of Himika. Before the battle for the future of Japan, the Build Base members are united for victory. However, Himika was using her telekinesis to solve the mystery of the dotaku. A new enemy appears from the entrance of the sealed dragon gate.