The Defenders of Kagutsuchi are preparing for the final battle with Hazama on the anniversary of the unfortunate death of Mu 12, one of Hazama's cybernetic machines. They anxiously await for the big finale, but Carl shows more apprehension because a victory would mean that Litchi would have to face some Eternal Bonds before the final battle. Litchi brokers an agreement with one of Hazama's warriors, but she doesn't know that his warriors would think that Hazama was Terumi after all. The final battle would take place in Adventus, a top part of Kagutsuchi where Hazama traps a spirit named Lorelei and the Defenders have a task to free Lorelei and the people of Kagutsuchi will be in their enhanced selves. But Litchi realized that Platinum is the new member of the gang. The Tarkatan army and the ninja army are a part of the bonds of Lorelei. Valkenhayn finds out that Lorelei was made of a pure magic called Amaterasu, a hidden power that Hazama controls. The mission to trap Lorelei may have been foiled by the defenders, but the Eternal Bonds continue. The next season will find out what happens next.