Episodes

The Earth Alliance fleet will do its utmost to challenge the space life form Nergal, which destroys everything related to the wisdom and Divine Grace system of humankind. As humanity continues to lose, the last hope was a girl with a variant who could manipulate the ancient robot weapon "G's Frame" excavated from archaeological sites around the world. The main character, Reika Minamimiya, goes to the pilot selection test of the AG unit without telling her parents, along with her friend Misaki, in order to find her sister, Rei Ame, who belongs to the 1st AG unit that went missing in the battle with Nergal. On the way home from the exam, the girls attacked by Nergal--! || Reika Minamiya wishes to join the Ancient Girls Unit to find the whereabouts of her missing sister. During the selection, Reika and her friend, Misaki, are caught up in the conflict when the Nergal invaded the Earth. Right at the dangerous moment, G`s Frame Shennong suddenly appears before her... Source: crunchyroll

Reika was miraculously selected as a pilot by Shennon's awakening, and finally the training for conformity with the G's frame started. However, after the night of Seven Stone City, Shennon did not start at all and Reika could not even board. Misaki and Arhena, who passed the strict aptitude test with dreams and hopes, are also confused by the hard physical training. Meanwhile, Unit 7 Pabilsaĝ, which was newly excavated from the Madain Sareha archaeological site in Saudi Arabia, arrives at the AG base. The girls' wish is "I also want to have a favorite machine." Synchro rate measurement with Pabilsaĝ has begun. || Reika Minamiya is allowed to join the AG Unit as the pilot of the Shennong, but she doesn`t know how to operate it. All seems lost when the Nergal attack Borneo Island and the other girls can`t escape before they explode. Will Shennong answer Reika`s plea? Source: crunchyroll

Reika and his friends return to the base after the battle with Nergal. Around the same time, the Earth Alliance was catching the radio waves of Asena, the favorite machine of Reika's older sister (Rei Ame), who was missing. The 2nd AG unit will head to space to find its source. However, when he suddenly learned that a myriad of Nergal groups had appeared over the AG base, General Ray Burke ordered the emergency launch of the aircraft carrier Atlahasis. A flock of Nergal approaching the launch orbit of Atlahasis. I don't want to lose my loved one anymore-as soon as I escape from the gravitational sphere, Reika and his friends steer the G's frame and start their first space battle. || Following the battle of Borneo Island, AG Unit finally took control of Shennong. Intrigued by the indecipherable signal emitted from this particular G`s Frame, the military`s top brass decided to send the AG Unit to Jupiter for further investigation. What awaits them on their first mission on space? Source: crunchyroll

Reika and his friends call at the lunar base to repair the Atlas, which has escaped from the damage caused by the implosion by the suppressor, but has suffered a significant decrease in output and malfunction due to the innumerable petrified Nergal. There, Luna goes to the civilian employee graveyard on the moon. Luna tingles in her chest as she heads to the grave marker where her beloved father, who once died in the battle with Nergal, sleeps. On the other hand, in Atlahasis, a Nergal larva that survived without petrification invades the ship and begins to rampage unknowingly. || After Captain Judith is declared missing in action, Luna takes over as the Ancient Girls` unit leader. It turns out that her father`s death was caused by an incident involving a Nergal larva. Will history repeat itself when another Nergal larva infiltrates the girls` spaceship? Source: crunchyroll

Atlahasis, whose Divine Grace system has become unusable due to the damage of the White Giant. To restore it, Reika and his friends head to the ruins of Nibiru on Mars. The escort ship Normandy, who was to accompany him from the moonbase to escort Atlahasis. The girl of the AG unit, including Reika and Arhena, is shocked by the idea as a soldier conveyed by the veteran captain Zoe Peterson. || After the last Nergal invasion, the energy transmission system connecting the White Giant to Atra-Hasis was badly damaged, which forced them to change course to Mars. Accompanying them is the Destroyer Normandy and its captain, Lieutenant Colonel Peterson, a war hero who fought in the Battle of Mars. Source: crunchyroll

Reika and other AG units arrived in orbit on Mars. An expedition by Reika, Arhena, Air, and Ryo was formed to explore the ancient Nibiru ruins left in the Valles Marineris. There, Reika and his friends are told by Air about the mysteries of ancient ruins left around the globe and the past of Nergal and Nibiru. Arhena listens to the content and remembers a passage from the Gilgamesh epic. A descendant of the Sumerians, she feels a fateful connection with Air. || On the way to Jupiter, the girls have to stop by Mars to look for a way to repair the Atra-Hasis` mobile Divine Grace plant. They arrived at the ruins of the ancient alien people who created the White Giant... Source: crunchyroll

Jotis saves Reika, who struggles to fight in outer space for the first time, and falls to the earth with Gandharva. Gandharva burns bright red and sinks to the bottom of the sea in the fire of frictional heat. While the spacesuit is torn and the consciousness is stunned, Jotis remembers the last interaction with Reirain in the Trojan Trojans. -A few months later, the news of "Gandharva discovery" arrived under Iwao and Azef members, and Reika and others on the Atlahasis ship were delighted. || Back on Earth, the Gandharva was found near the Mariana Islands in the Pacific Ocean. However, the top brass is just concerned about the budget and wants to salvage Gandharva because they consider it`s a useful weapon. Not satisfied with their decision, one man decides to organize a rescue team in secret. Source: crunchyroll

Reika and his friends discover that there is a Nergal colony in the space of Jupiter. The identification signal of Asena was emitted from it. I don't know if my sister, Rei Ame, is alive or dead, but I want to rescue her if there is a possibility, and I definitely don't want to give up. Reika and his friends sortie out of Atlahasis with all their strength. At that time, it catches Asena's communication from the Nergal colony. The appearance of Rei Ame is there- || Leaving behind the good news that Captain Judith is still alive, the Atra-Hasis continues its journey towards Jupiter. Suddenly, as the ship`s power is cut off, hundreds of thousands of Nergals appear out of nowhere. Among them, there`s one that is at least ten times larger than normal, and on top of it is... Source: crunchyroll

Atlahasis is attacked by a group of Nergal one after another and is in danger of desperation. Luna desperately throws a sword at Reika and others who are cornered, and tries to fight back with Kukulkan. At that time, it was the Divine Grace Energy control unit that Iwao had built into Pororo that saved Reika and his friends who had lost the ability to do it. Immediately after, the attacks of Nergal and others stopped. Reika goes to help her sister, Rei Ame, by herself. || Due to the events on Jupiter, AtraHasis received an order from Earth, telling them to cease all activities regarding the G`s Frames. However, unbeknownst to everyone, Shennong has been activated... Source: crunchyroll

Along with "Ultimate Weapon Elpis", Reika rescues Asena, her long-cherished desire. Immediately after that, however, the Nergal herd disappeared from Jupiter, and communication with the Earth was lost. On the other hand, Rei Ame rescued by Jupiter was like a doll with no intention. She's always wanted to see her favorite sister ... Reika desperately calls out. It was Atlahasis who suddenly changed to the earth with each thought of "Let's go back to the earth". || When Astra-Hasis returns, the Nergals have already completely covered the outside of Earth. Having no other choice, the United Earth Alliance activated the DGI, shutting down all Divine Grace systems. However, this caused uproar in many places, and the DGI could only hold out for a few more hours... Source: crunchyroll

Reika, Luna, and Arhena, who respond to the ancient robot weapon G's frame and confront Nergal with all their might. Shennon, Kukulkan, Pabilsaĝ ... All aircraft struggle in total war. Seeing that figure, the people left on the earth are also excited. Rei Ame, who regained consciousness, also sortie in Asena with the help of Ryo, and Jotis joins the war with Gandharva from the earth. When the Earth was about to be swallowed by Nergal during the battle of progress and retreat, Nibiru's "final weapon Elpis" was activated by Air and the white giant || The Earth is temporarily safe due to the DGI field, but it can only last for a few more minutes. Having no choice, the Astra-Hasis begins its final mission to rescue Earth. Every G`s Frame is joining the battle, even the White Giant and the long-lost Asena... Source: crunchyroll