As the trio of Kuniko, Momoko and Tomoka watch the eclipse and destruction around them, Sayoko attacks them with her sniper rifle. While Momoko fights off Sayoko and her guards, Kuniko unknowingly attacks Miiko, but he manages to deflect her boomerang and recognizes who the owner is. Momoko falls prey to Sayoko's trickery and is taken away by the guards with an escaping Mikuni and Miiko, while Tomoka is slightly injured by a gunshot. Karin gets a call from Klaris who has gone bankrupt from the eclipse. She promises to give Klaris funds if only she helps her with a favor. A captive Momoko remains defiant against Sayoko, who recognizes a similar earring on him that Mikuni has as well. Ryoko reports to Hiruko about Kuniko and Mikuni, and a shocking secret of Hiruko's immortality is revealed. Kuniko returns home with Tomoka, but is upset about Momoko's capture. She struggles to rescue everyone with Takehiko and the others. Karin learns from Klaris that Talsian has ordered Medusa to infiltrate the Jupiter observation satellite. Medusa utilizes an orbital satellite to create typhoons on the ocean. Kuniko and Takehiko manage to dig out to the detention center, where they find Rena, Nao and all the prisoners dead. Kuniko breaks down and cries from her inability to save everyone.

Many parts of Duomo are being attacked by the unknown firepower coming from Ikebukuro. Night falls and Kuniko and Momoko try to find their way in. Although the Metal Age forces are scattered around, they manage to break through the interior wall of the city. However they are shortly thrust into different environments and attacked by mimic armored security drones. Kuniko realizes that all the environments seen by the Metal Age forces are holographs. She orders the rest of the Metal Age forces to rendezvous at City Hall. As Kuniko and Momoko make their way through a holograph depicting the old landmarks of Tokyo, they discuss the history of the Atlas Project. Atlas was created using funds donated by Sergei Talsian, after Japan experiences the Second Great Kanto earthquake that destroyed Tokyo. Karin continues to play the market even though Zhang warns her about Medusa's self-individuality. Talsian and Ryoko are waiting for Atlas' completion for the Sun, Moon and Land digmas to fulfil their destinies. Meanwhile, an imprisoned Sayoko wakes up to find her cell door ripped open and she escapes. Numerous squads of Metal Age are killed by the illusions of the holograph. Kuniko causes mayhem throughout the landscape, eventually crossing paths with Kunihito once again, who has just arrived at the scene. However before they can argue further, they are separated once again. Kuniko moves through a path and eventually reaches the Diet. Metal Age forces are poisoned by gases emitted from the artillery strike that hit Atlas. Kuniko enters the building to hear a woman's voice talking about the creation of Atlas. Through photos shown in the building, Kuniko discovers that her grandmother, Nagiko, was the first CEO of Atlas Corporation.

Two weeks have passed since the Daedalus operation. A squadron of UN bombers are sent to deal with the AI at its facility, but are destroyed by yet another typhoon. After visiting the ruins of Duomo, Kunihito brings Kuniko to witness a strange occurrence, where a star-shaped pattern appear on the ground with Atlas at the center when their blades meet. Nagiko and Talsian explain this further, revealing that the symbol first appeared when the second Great Kanto earthquake occurred. When Atlas was built on it, they are unable to stop the oscillations from happening, and used the sacrifice of young girls to Hiruko to stabilize the seismic changes. Kunihito's blade is stolen by Karin and both sun and land blades are presented to Mikuni. Karin intends to make Mikuni the successor so she will get more richer and powerful. Karin is informed by her peers that Medusa intends to destroy the world economy and create another Great Depression. Ryoko tips off the UN to Karin's presence in Akihabara and they send an aerial fortress, Titan, to wipe out the city. An explosion destroys a large part of Akihabara but Mikuni and Sayoko are protected by Miko/Hiruko, who vanishes after expending his powers.