S1E1 - Return of the Girl
A young girl, Kuniko Hojo, is released from the girls' detention center. She is picked up by her friends as well as her guardians, Momoko, Miiko, and Takehiko and returns to her home in Duomo. Kuniko is being groomed to be the future leader of Metal Age, a resistance organisation, which opposes the government's drastic policies on environmentalism. A high authority figure, Lady Ryoko, is informed of Kuniko's movements. Mikuni, a girl born from aristocracy, uses the highways of Atlas as her playground. Karin Ishida, a young computer genius, legally blackmails a politician from a 3rd world country into signing a banking contract with her company in Atlas, for overexceeding carbon emission. Takehiko recklessly burns fuel to celebrate Kuniko's return, in defiance on the government. The Atlas Security Corps and the military suddenly attack Duomo. Kuniko and the Metal Age members defend their town. They realise that Atlas is holding them responsible for an unknown incident. When Kuniko uses
April 5, 2009, midnight
S1E2 - Cursed Sea of Ikebukuro
The black dots raining down on Duomo lead to everyone fleeing, including Atlas security and military. After the attacks stop, Kuniko and the other Metal Age members perform a search and rescue operation of Duomo's residents. Lady Ryoko is furious on the unknown attack and Leon, one of her men, volunteers to bring a team to investigate the source. Meanwhile, Kuniko, Momoko and Takehiko decide to investigate as well, at the place the attacks supposedly originated from: Ikebukuro. Their team wears protective gear to protect from the dense oxygen and poisonous swamp gas. Karin works with several of her peers to control investments and economy of other countries. However, she goes into a bad mood when one of her peers posts a presumably sarcastic remark. Mikuni punishes one of her retainers for lying by killing her with her psychic powers. Kuniko's team encounter a military squad sent into the Ikebukuro jungle to investigate. They are discovered by Kunihito and flee. Kuniko ambushes Kunihit
April 12, 2009, midnight
S1E3 - Creation of the Universe
Kuniko has a strange dream of Atlas, and learns from her grandmother, Nagiko, that her biological mother lived in Atlas. Takehiko and other Metal Age members raid a train from Atlas for supplies. Kuniko, Momoko and friends celebrate Miiko's departure to Atlas. Momoko entrusts Miiko with reopening the Tropical Fish, a bar staging Burlesque shows. Residents of Duomo get into an argument over Metal Age's responsibility for the attacks and their overall role. Kuniko wonders if everyone would be happy if they are able to live in Atlas, and makes a decision to go to the city. Karin is informed by her peer that she apparently messed with Saudi Arabia's carbon coefficient, thus making the latter rake in less money. She is confused by the apparent spike in the carbon economy. Ryoko's men find no new movements from the owners of the Sun and Moon blades. Kuniko, Momoko and Takehiko sneak into Atlas by faking identities as construction workers heading into the city. Miiko is forcibly recruited to
April 19, 2009, midnight
S1E4 - Super Akihabara
Kuniko muses on the vision of Atlas, and decides to finance a rebellion against Atlas by selling the community's store of graphite (which is rich in carbon). Escorted by Momoko (over Takehito's objections), she travels to the black market in Neo-Akihabara, a place still populated by electronics shops and otaku, where she encounters many colorful figures, some of them relics of our own time. In Atlas, we learn that Miiko has become a trusted retainer for Mikuni. Meanwhile, Karin and her companions become aware that someone else is manipulating the carbon market. Karin concludes that to do so, this other party must have duplicated their computer system, and she focuses her own search on Akihabara. While searching there, she notices Kuniko (seen through a security camera).
April 26, 2009, midnight
S1E5 - Maddening Dance of the Tempest
Kuniko and Momoko bump into Kunihito, who masquerades himself as an otaku. He threatens them to stay away from the area but both of them decide to follow him anyway. Using a virtual simulator supplied by the old otaku shopowners, Kuniko hacks the security camera in the shop to see what Kunihito is up to. Kunihito and Leon, one of Ryoko's men, question a shopowner on who may have recently purchased a specific nanochip. After using a piece of mimic armor to bribe the owner, he reveals that an American finance company called Serpent purchased one. Kuniko discovers Karin's presence. Miiko tells stories of the livelihood of Duomo residents to Mikuni and the girl longs to go outside. Kuniko and Kunihito are forced on a date by Momoko. The pair question and criticize each of their faction's motives. A bomb shower occurs and the two seek shelter. Kuniko and Kunihito formally introduce themselves and learn more about each other's lifestyles, however their conversation goes sour and Kuniko attac
May 3, 2009, midnight
S1E6 - Imaginary Battle Lines
Karin convinces the Japanese government to use Kuwait as bait to lure out Serpent, despite the fact it will destroy that country's economy. Kuniko and Nagiko both watch the manipulation of carbon coefficient. Kunihito intends to resign for the loss of the mimic armor sample, but his superior tells him that Atlas has already pardoned him for this mistake. He is ordered to head for the Moon Palace to meet Mikuni. While Mikuni questions Kunihito on his recent events, Sayoko finds his Atlas rank is classified. She also discovers that his family blade matches the same material and shape as Mikuni's sacred blade. The lord of Atlas, Hiruko, goes hysterical from the thought of having the two blades meet. The government begins its hunt for Serpent. After Serpent takes the bait, Kuniko, with Nagiko's help, locates it originating from one of the islands in the Maldives. Ryoko obtains this information and sends it to America. Kuniko learns that America has dropped thermobaric bombs on the location
May 11, 2009, midnight
S1E7 - Superficial Love and Hate
Ryoko's men launch a sneak attack on Duomo, demanding Kuniko to come with them. Tomoka gets herself involved and is taken along with Kuniko. Both girls are taken to the detention center from witch Kuniko was previously released. Ryoko has taken the position of prison commandant to watch over Kuniko. Kunihito wants to question Kuniko but is told by his superior that she is held under custody by Atlas authority. Kuniko is constantly bullied by Rena and her gang, who appeared in the center after Kuniko was released. After defending a friend from being threatened, Kuniko learns that Rena bullies her in order to obtain an Atlas rank offered by Ryoko. Kuniko gets into a fight with Rena and defeats her, but she takes the blame for her when Ryoko punishes Rena for failing in her mission. Kuniko spends the next three days standing without food and shelter under the sky. Tomoka reveals to Rena that Kuniko took the blame for her actions and ended up in the detention center two years ago. On the 3
May 17, 2009, midnight
S1E8 - Lipstick Tragedy
Atlas authority announces the imminent execution of Kuniko and everyone approach this news with mixed results. Momoko visits Kuniko in jail and hands her food prepared by Nagiko and a dress to wear before her execution. Tomoka reluctantly seduces the guard to allow her to talk to Kuniko but is caught by Leon. However, he lets Tomoka speak with Kuniko briefly before ending the conversation, telling her that he will pretend that the two girls' conversation never happened. Rena, Nao and the other prisoners plan something by bribing various guards or improvising various materials. Ryoko plans to do something about Kuniko and Mikuni's destinies with the former's execution. Wearing lipstick and her original colthes, Kuniko prepares for the execution. Suddenly, Kuniko cuts off the guards' weapons with nanowires from the lipstick and escapes with Tomoka on a hydrogen balloon the prisoners created, promising to come back for them one day. Ryoko is impressed by what Kuniko and the prisoners did,
May 24, 2009, midnight
S1E9 - Divine Sun and Moon
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 infiltr
May 31, 2009, midnight
S1E10 - Soul Sword
A heated discussion erupts among Metal Age members on whether Kuniko will take over Nagiko's place as leader. A flashback shows Kuniko's childhood and her first meeting with Momoko and Miiko. After beating Momoko up, Sayoko demands to know how he got the earring. When Momoko refuses to talk, Sayoko resorts to using truth serum to make him tell the truth, but he has a tolerance to the medicine and reveals nothing. By watching Sayoko, Momoko deduces that she was once a mother, this causes Sayoko to strangle him. Mikuni tricks Miiko to a game of hide-and-seek but quietly sneaks outside the palace. She passes out from pain when sunlight envelops outside. At this time, Hiruko prophesies over the sun, moon and land, stating the time has come to listen to Amatsumihashira, the pillar of heaven. Klaris returns control of Medusa over to Karin. Mikuni reveals to Sayoko that she heard a voice, which shocks Sayoko. Ryoko makes a press conference announcing her new position as prime minister, which
June 7, 2009, midnight
S1E11 - Butterfly Visions
Karin sings a lullaby but doesn't remember how she knew it. Kunihito remembers the song while dreaming of obtaining the land blade when he was a child. He wakes up to find his remaining crew from the carrier adrift in the ocean. The carbon market is stabilized for the moment and Karin receives a cat for a visitor. Kunihito remembers that the carrier was enveloped by a light emitted from a satellite. Ryoko receives a report that their forces aren't able to close on Medusa's location due to typhoons. Karin receives a message from her parents that they will be back soon, however she laments that she's unable to leave the place, but a long-haired youth trespasses her place and invites her outside. Meanwhile the youth tries to get Karin to come out, but she vehemently refuses. She discovers that the guy wasn't captured by security on camera. Karin knows it wasn't a dream and wishes to see the guy again. True to her words, the youth reappears this time inside her room. He convinces Karin tha
June 14, 2009, midnight
S1E12 - Creation of Mutable Elements
Kunihito recovers in hospital. Ryoko orders the survivors of the anti-Medusa operation besides Kunihito disposed of. She makes a press conference announcing the indefinite postponement of the Atlas Settlement Project. Metal Age is outraged and Kuniko decides to use aerial attacks on Atlas. Karin reaps a lot of money in her latest scheme and decides to go shopping outside. However, she wears a bear costume to cope with her fear of communicating with people. Sayoko barges into Ryoko's residence. Kuniko and Takehiko go shopping at Neo-Akihabara for tons of demolition materials and ammo. Ryoko informs Sayoko that the reason Mikuni has not been made successor is because there are two others, but she does not tell her their identities. Kuniko runs into Karin and talks to her, but the girl freaks out and flees. Sayoko tries to hack into Zeus, Atlas' computer system, but is thwarted by Ryoko. Miiko sees Sayoko being led away by Ryoko's men and he picks up Momoko's earring. Momoko wakes up to f
June 21, 2009, midnight
S1E13 - Flying Girl
Kuniko announces the beginning of Metal Age's fight for survival against Atlas government, for the sake of everyone. Talsian makes his first appearance as chairman of Atlas. Kuniko, Takehiko and Momoko go to what remains of Yokota Air Base to meet K.D., who will be providing Metal Age with a gigantic stealth bomber. Meanwhile, construction workers involved in the building of Atlas strongly oppose the inhumane treatment the people outside Atlas receive. The protest turns into a widespread riot against Atlas security. Under Kuniko's command, the stealth bomber carrying Metal Age forces approach Atlas, but are soon attacked by Atlas air force. Karin takes this chance to make money from the war. The air force fires missiles at the bomber but end up hitting Atlas' supports instead. Kuniko goes outside the plane to destroy the remaining missiles with her boomerang. Miiko teaches Mikuni a lesson in fighting for a cause. Under control of Zeus, Atlas sends multiple defense drones that attack bo
June 28, 2009, midnight
S1E14 - Transfiguration City
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 the
July 5, 2009, midnight
S1E15 - Straying and Defeat
Zhang continues to warn Karin of her country's status but Medusa limits his access privileges. Ryoko talks to Kuniko about the gas, but find neither of them involved with the gas attack. Ryoko threatens to blow the entire floor where Kuniko's forces are if they don't surrender, but Talsian offers protection for them if they agree to ceasefire. Kuniko shocks the rest by agreeing to the truce, as she doesn't want Metal Age to defy the orders of the United Nations and result in the isolation of Japan. As Metal Age give up their fight, Takehiko sees a ghostly white girl entering an old shrine inside the Atlas complex. He walks through a surreal landscape and finds his missing sister, Yasuko's shoes and cries. Karin discovers Zhang messing with her head leases and she vows to play his game and win. Kuniko secretly visits Atlas' residential area with Momoko but is chased by security. However, they end up trespassing Kunihito's mother's house and ask for help. Kunihito tries to look for his s
July 12, 2009, midnight
S1E16 - Frenzy Wood Prison
Ryoko decides to make Miiko the next vessel for Lord Hiruko. Kuniko returns with Momoko back to Duomo to think of their next step. After being welcomed back by the citizens, Kuniko goes to confront Nagiko about her role as first governor of Atlas. When she gets no answer, Kuniko has no choice but to banish her grandmother from Duomo. Before leaving, Nagiko informs her about Takehiko's disappearance after returning to the town. Miiko is forcibly turned into Hiruko's new vessel. Furukawa shares Kuniko his discovery that the artillery attacks came from a genetically modified plant called Daedalus. Ryoko also discovers this fact, but ignores the plant's threat as it will not be able to harm Atlas, but the same could not be said for Duomo and the rest living below. Kunihito makes his decision to leave the military. Mikuni pulls herself together and plans to attack Atlas to rescue Miiko. Kuniko and her team make their way to the forest to burn down Daedalus, but it retaliates against them. M
July 20, 2009, midnight
S1E17 - Tunnels on a Dark Night
In her safehouse, Karin finds out that all three Digmas have Atlas AAA ranks, which means they are highly regarded. Takehiko reveals to Kuniko that he was sent by Atlas to guard her. But he has decided to kill her and end Atlas' plans when he found out that they sacrificed children to build the city, including his sister. Kunihito arrives just in time to save Kuniko before Takehiko can kill her. Losing all hope, Takehiko tells Kuniko that AAA rank individuals will inherit Atlas, and he seemingly kills himself by jumping into a storm drain before Kuniko can stop him. Kunihito informs Kuniko that he has quit the army and will try to find his own way. Karin buys Akihabara as her "house". Mikuni and Sayoko arrive to seek refuge at Karin's territory, and place Miiko/Hiruko into a pool for safekeeping. Karin finds out the hard way in pleasing Mikuni. Kuniko and her team investigate the Metal Age's Nerima base, which has lost contact. They discover the entire Nerima base dead from exposure to
July 27, 2009, midnight
S1E18 - Double-Headed Mysterious History
Karin tells Kuniko that she won't be able to sell her so many resources to combat the Daedalus, but she will be able to rent them to her. In exchange, Karin wants Kuniko's sun blade. When Karin recognizes Momoko's earring, she is forced by Momoko to bring her and Kuniko to the other owner of the earring, which is Mikuni. After both sides explain how they got their earring, Kuniko and Mikuni are faced with the prospect that they are sisters. Momoko and Kuniko are also led to the pool to see Hiruko, with Mikuni telling them that Mi-ko is the new vessel for the spirit. Back in Duomo, Kunihito tells Kuniko that the Daedalus has begun to spread in the town and Atlas as well. As Metal Age discuss their options to evacuate Duomo, Nagiko returns. Kuniko questions her grandmother's motives, but she tells the girl that she will need her help in dealing with Daedalus. In exchange, Nagiko wants Kuniko to accompany her to see Ryoko. Kuniko will burn the Daedalus down, in exchange Ryoko will have to
Aug. 3, 2009, midnight
S1E19 - Tokyo Air-Raid
Under the command of Kuniko and Kunihito, the bombers move into position and starts bombing Tokyo. Meanwhile, Atlas allows refugees from other regions to enter the city under close supervision and control from Metal Age members and Duomo citizens. Nagiko and Talsian reunite and play chess, as Nagiko realizes that Ryoko has become selfish and want control over Atlas instead of handing it to the Digmas. Karin continues making profits with the rising carbon coefficient while Akihabara is taking the brunt of the bombings with eveyone underground. Kuniko personally bombs Duomo, her old home, which is now gone forever. After confirming the complete purging of Daedalus infestations, the bombers return to base. Ryoko's men conclude that the only infestation left is in Atlas' eighth floor. Not only that, Japan is now the poorest country on the planet. Karin releases Medusa to claim the profits gained from the spiking carbon coefficient, but the AI goes out of control.
Aug. 10, 2009, midnight
S1E20 - Modulated Concatenation
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 a
Aug. 16, 2009, midnight
S1E21 - Holly Land's Vanish
Karin attempts to keep Medusa under control but the building she's in collapses and she is forced to escape. Kuniko, Kunihito and Momoko arrive just in time to join in the rescue efforts to extract surviving Akihabara citizens. Kuniko talks some sense into a despondent Karin and join forces to prevent Medusa from causing the end of the world. They find the otaku owners, who have survived, to aid them in their operation. Using an independent network provided by the otakus, Karin hacks into the orbital communications satellite Icarus to send it descending onto Medusa's location. However, the celebrations are short-lived, as Medusa remains alive, tapping into the world military networks to prepare to launch warheads and create a nuclear winter. Karin reveals to Kuniko and Kunihito about their statuses as successors to Atlas. In order to use the Zeus AI against Medusa, they have to prevent Mikuni from becoming successor as the control system will only obey her commands. Mikuni ascends a lo
Aug. 24, 2009, midnight
S1E22 - Eternal Bonds
Kuniko, Kunihito and Momoko go after Mikuni, who is about to make herself successor of Atlas. Kunihito distracts the guards with gunfire while the other two head in Mikuni's direction. Momoko fights off Sayoko, who attempts to stop them from reaching her mistress, leaving Kuniko to chase after the girl. Kuniko reaches Mikuni and tells her that she can be the successor, but all she wants is to activate the Zeus defense AI, but Sayoko knocks Kuniko down and tells Mikuni to keep moving. Mikuni reaches Ryoko and is told to present the three blade seals to her, though the girl have doubts due to Kuniko's explanation. However, Mikuni is told by Ryoko that she can only be successor if she gets rid of Sayoko. Even though Mikuni doesn't want to, Sayoko sacrifices herself by jumping to her death in order to make her the successor. When Mikuni and Sayoko enter the ceremonial hall, Kuniko grabs Mikuni with her and tells her that all she needs is to speak with Zeus. Upon interacting with a weird de
Aug. 30, 2009, midnight
S1E23 - Collapse's Prelude
Kunihito apologizes to Kuniko for his apparent betrayal, holding her off while Ryoko escapes to the Eternal Forest with Mikuni. Enraged, Kuniko attacks Kunihito, only to be stopped by Momoko who arrives to tell Kuniko of Kunihito's true motives. It's revealed that Sayoko survived her fall from the upper deck because Momoko intercepted her descent. Ryoko arrives in the chamber once occupied by Hiruko, revealing a hidden passageway into the bowels of Atlas itself. Shogo, Leon, and Sion attempt to stop her, but she eludes them and they descend down through the shaft. Sayoko is quick to follow. She voices Ryoko's motives in forcing Mikuni to become the successor. She attacks Ryoko, but is ultimtely knocked off the descending platform, presumably falling to her death. Nagiko and Talsian are seek talking about the hidden catacombs they discovered during Atlas's construction and the secret behind the forbidden relics they uncovered down there. The secret behind Zeus's creation is finally reve
Sept. 6, 2009, midnight
S1E24 - Shangri-La
Kuniko's arrival stops Mikuni from drawing the bejeweled spear and Ryoko states how impressed she is that Kuniko made it this far. She challenges Kuniko to pull the spear out herself. When Kuniko refuses, Ryoko takes Mikuni hostage and threatens to kill her, forcing Kuniko's hand and revealing that Kuniko and Mikuni are actually sisters and that their birth mother is no longer alive, but not exactly dead either. It is revealed that Kuniko and Mikuni were artificially created and that Kuniko is in fact a clone of Himiko, the mummy of the goddess discovered beneath Atlas. It turns out that Ryoko's body is failing her and she intends to invade the body of the new successor. Outside, a figure resembling Takehito expresses his disgust at the use of human lives to construct Atlas just before setting off a chain of chemical bombs. MEDUSA has gained complete control of the computer systems. Kuniko is forced to draw the spear in an attempt to stop MEDUSA from starting a nuclear war, but she's t
Sept. 13, 2009, midnight