The far future, when humanity is forced to flee Earth after an attack from mechanical lifeforms known as Weiss. These beings can be combated by Actresses: young women adept at using high-dimensional weapons known as Alice Gear. Under the supervision of AEGiS, private companies of Actresses head out into the universe to exterminate Weiss and save the human race from being doomed to wander the universe forever.
Episode 1
After a successful operation carried out by an AEGiS attack unit, Nodoka Takahata seeks a job as an Actress, a woman born with the ability to wield mechanical suits.
Episode 2
Amid moving into a new office, Shitara finds something and proposes a showdown between the Actresses and the maintenance crew!
Episode 3
Ghost stories and urban legends continue to exist 300 years into the future. There have been ghost stories at the factory for a long time... but what is the truth?
Episode 4
With a local festival coming to the area, Yotsuyu wants to use this as an opportunity to improve Narikozaka Manufacturing's image.
Episode 5
Nodoka is an avid hiker and wants to climb Mt. Takao with Yotsuyu. On the hike, she meets a long-tailed butterfly but finds something else the girls have never seen before...
Episode 6
The Shimoochiai family finds tragedy when their oldest daughter Touka is murdered. Help may be on the way when Inspector Fumika Momoshina appears on the scene.
Episode 7
Nodoka becomes suspicious when Yotsuyu starts coming home from work early. What’s going on here?
Episode 8
Nodoka goes to work as usual, but everything is a bit unusual. Is it opposite day?
Episode 9
On Rin-chan's latest expedition, the team overcomes countless obstacles and dangers. What truth will Rin-chan uncover?
Episode 10
After spending some time in the water, the gang burns through too much money on gourmet indulgences and “bargain” shopping. What’s Yumi to do?
Episode 11
It’s a quiet, rainy evening. It won’t stay quiet for long as mechanized chaos is right around the corner!
Episode 12
All roads have led the Actresses here! It’s the gripping finale of Alice Gear Aegis Expansion!
