S01:E01 - A Myth That Holds an End
12,000 years after the battles fought by Aquarion, machines from another dimension called Abductors begin attacking the Earth and kidnapping people. Two Aquarias protect humanity from the Abductors, but then a more powerful enemy appears...
S01:E02 - Forbidden Gattai
During the fight, Cayenne’s element power, Despair Prediction, shows another vision of the wedding in mourning clothes. This time, he sees the faces of the bride and groom. What’s the meaning of this vision? What does it mean to the bride and groom?
S01:E03 - Love Index Skyrockets
Although both Amata and Mikono are brought to the St. Angel Academy in Neo-DEAVA, they’re on different sides of the Berlin Wall and cannot see each other. So Amata decides to work with Andy in order to be able to see Mikono again.
S01:E04 - The Wall - Conquer Oneself -
Amata, still worried about whether or not Mikono will forgive him, meets a talented student with a strong Element power named Shrade. Meanwhile, a new attack on Vega is set into motion, and Amata, Cayenne and Andy are called into action.
S01:E05 - Romance Prohibition Order
While the Element candidates are prohibited from being in a romantic relationship, they are divided into mixed-gender, three-person groups in their field trip. This activity is part of their training, but what is the purpose of this strange arrangement?
S01:E06 - Agitato of Life
After heading to Vega once again, Kagura finally finds Mikono and tries to kidnap her. When Amata takes Mikono and runs, Kagura further pursues her in Mithra Gnis. This time, Cayenne, Zessica and Andy are ordered to fight the Abductor.
S01:E07 - Midnight Girl
Still feeling the barrier between the guys and girls even after the academy became co-ed, Andy suggests changing the seating arrangements in the classroom. When he didn’t get the arrangements he hoped, he starts talking about an Element who disappeared.
S01:E08 - Expose
While digging a hole, Andy finds an ancient book and thinks that it is the legendary book called “The Book of the Twin Stars.” In the meantime, Jin gets on board the heavily armored Radius Gnis in order to mount another attack on Vega.
S01:E09 - Anagram of Man and Woman
Andy says that holes are his very life. Mix states that she hates holes. In training, they’re required to merge but refuse to do so. Despite the fact that their Gattai didn’t go well during training, Fudo sends them in to a real battle.
S01:E10 - One-Eyed Transfer Student
Jin contacts Altair to let them know he is still alive. Izumo orders him to infiltrate Neo-DEAVA to search for a Rare Igler who can be the true Eve and also to attempt to retrieve all or part of the Mechanical Angel.
S01:E11 - Calling of the Wild
As Jin continues his infiltration of Neo-DEAVA, on Altair, Kagura’s rage over being held captive continues to grow as he pines for Mikono. Mykage encourages his rage until it boils over, and he breaks free in order to attempt to head to Vega again.
S01:E12 - The Skies Aquaria Flies
After finding out that Amata was unable to tell Mikono how he feels about her, Andy offers his help, suggesting a get together among friends and making plans to hold an exciting event to celebrate the St. Angel Academy’s foundation day.
S01:E13 - Fallen Giant
During the movie showing on the night of the Academy’s foundation day, Mithra Gnis suddenly appears and beings attacking the Academy. In the meantime, Jin, who identified Yunoha as a candidate for the true Eve, tries to take her to Altair with him.
S01:E14 - Beyond an Individual
While mourning the lost lives, students at the academy begin to realize that they’re fighting a life-or-death battle. In order to face the battle against Altair, which is expected to further intensify, Fudo assigns the students a new training.
S01:E15 - Love Beasts
Just when the students at St. Angel Academy have completed their Grave Training, Kagura, who was sent to Vega by Mykage, shows up before them. Realizing that Kagura is after Mikono, the students try to help her escape.
S01:E16 - Soul's Confession
Mikono is told that she is prohibited from leaving her dorm as punishment for defending Kagura. Alone in her room, she herself wonders why she defended him. In the meantime, Fudo proposes a new training... a real combat training between Aquarions.
S01:E17 - Well Up, Life!
Fudo assigns a top-secret mission to the Elements but gives them no details about their mission. While the Elements await the details of their mission, Andy summons the courage to tell Mix how he feels about her.
S01:E18 - Rare Igura
The excessive use of the dimensional gate has caused Altair’s energy supplies to dwindle. Feeling that Altair is at the end of its rope, Izumo decides that he, himself, will head to Vega this time to bring back Rare Iguras.
S01:E19 - First Reunion
Mix has been taken to Altair. While Andy is feeling down for not being able to do anything as the dimensional gate is closed, Zessica is also suffering a guilty conscious for what happened to Mix. Then, Mykage suddenly shows up in her dorm room.
S01:E20 - MI⋅XY
Andy escapes from captivity and continues to look for Mix. Outside the building, Yunoha and Zessica’s condition is deteriorating for some unknown reason. In the meantime, Amata encounters Altair’s leader in the mysterious room he found his mother.
S01:E21 - Kiss
Although Amata and the others were able to come back from Altair safely, their mission to retrieve Mix ended in failure. While Andy deals with the frustration of not being able to get Mix back, Amata decides to go find Mikono.
S01:E22 - Wing of Revival
When Amata goes back to where he first met Mikono to look for her, an Abductor appears. Shrade, Cayenne and Sazanka are deployed to fight it. In the meantime, Kagura shows up and he and Amata fight as Mikono begs them to stop.
S01:E23 - Melody of Myth
Following Kagura and Mikono, Amata, Zessica and Shrade enter the dimensional gate. However, they become adrift in the dimensional gap. Meanwhile, Fudo and Crea explain the myth passed down for twenty-four thousand years.
S01:E24 - Ephemera
The Mythic Aquarion finally awakens in response to Kagura’s call. Boarding the Mythic Aquarion along with Mikono and Zessica, Kagura pilots the Mythic Aquarion and fights Izumo and Mix in order to keep them from taking Mikono away from him.
S01:E25 - Fragment of Adam
After his parents die as a result of Kagura’s attack, Amata becomes furious at Kagura, his other half, and attacks him using an incomplete form of Aquarion. Meanwhile, Andy continues to try hard to get Mix’s memory back.
S01:E26 - LOVE
A dark Aquarion controlled by Mykage has appeared in front of Amata and the others. In order to stop the two planets and all life from being destroyed, Amata and the others must defeat the dark version of Solar Wing.