While helping Gloria on a freelance job, Gloria and Maia switch bodies.
The ladies make a PR video.
Tony lets Maia, Wong Chang and Lee use the attack sub so that they can find Elpida. Once inside all of Maia's memories come back. She is able to find the time capsule she and her brother buried.
Tony tells the girls of Neriads about Maia's capture. As soon as Tsukasa returns from Greeland City, Shizuka recruits her to help them capture Maia from the Ocean Agency.
Millie and Tony Long save Maia from the slave traders. Tony then confirms to Maia her recollection of being the only survivor of Elpida. The information branch of the Ocean Agency then kidnaps Maia to insure she can say nothing about past events.
Maia is unable to concentrate on her new mission which is to find a girl that has been kidnapped by the slave traders. Shizuka is injured due to Maia's lack of concentration.
The stress of trying to rescue the treasure hunters triggers memories of Maia's past. Maia returns to Siberia in search of the time capsule she and her brother buried under the laurel.
Maia is taken hostage when Mai, Wong, Chang and Lee resteal the submarine. Maia then has to rescue the treasure hunters from a watery grave.
A con artist plays with Shizuka's heart.
A baby has been abandoned at Yu's front door. Gloria does not want to turn the baby over to the police.
Maia and the runaway boy are accused of plotting to kill the CEO; but Rena and Shizuka are able to track down the real plotters.
Maia is sent to Siberia to find a runaway. A mechanic has been paid to sabotage the plane of a wealthy CEO.
Since the submarine is just sitting around and costing a fortune, Maia goes out and finds them a job. This job will also double as a training mission for the crew. Their job is to go searching for a sea monster.
Wong, Chang and Lee along with their rescuer, Mai, seek revenge on Neriads for putting the three brothers in prison. Neriads confiscates the submarine Mai stole.
Maia, Tsukasa and Millie show off the Ocean Agency's new hovercraft. It is also the celebration of the 100th anniversary of underwater cities rising to the surface.
When Maia passes a Loral Tree it sparks old memories from her past. Everyone decides to spend an extra day in Siberia looking for clues about Maia’s past.
The girls go to Siberia City where slave traders kidnap Shizuka. Maia has no recollection of being in Siberia before but knows the fastest way to intercept the fleeing kidnappers.
Gloria is told she only has a week to live so Tsukasa now has to help her meet her ideal man.
Maia takes the wheel of a test vehicle when Shizuka’s childhood friend, Millie, is injured. Maia gets caught in some industrial espionage.
The branch manager’s daughter discovers he has been lying to her about his role at work. The gang catches a group of poachers.
Maia gets partnered with Gloria and Yu and discovers the tense relationship they have. Car thieves kidnapped Maia as Yu and Gloria are chasing a suspicious truck.
Maia is introduced to a martial arts expert named Yu Park. Rena and detective Yagi are taken hostage while on a cruise ship. Yu is reinstated as a Neriads agent after serving 90 days in jail and saving detective Yagi.
Maia has to drive the experimental hovercar for Team Albatross. Someone is sabotaging the car so the Neriads try to find out who is doing this in order to keep Maia safe.
Maia and Shizuka solve the mystery of the Martin’s missing wedding money. Trouble is lying in wait for Rena in the form of a blonde woman.
Maia becomes involved in a detainee exchange that goes bad. The housing agency confiscates all her possessions so she has to join Neriads.