The fifth Mimir M.E.O.W. to be developed, she excels at cleaning and organizing. A serious neat freak, she manages the logistics and cleaning system for the entire Aether Gazer building and is an expert cleaner herself. However, she's impulsive and timid in nature and often spends her days making blunders and apologizing.

The sixth Mimir M.E.O.W. to be developed, she's an excellent culinary researcher that manages the Aether Gazer canteen. Rumored to have been developed after people complained that the meals were too monotonous, her dream is to come up with a new dish every day so that everyone at Aether Gazer can know the joy of delicious food. She'll get angry if people aren't eating properly, but is always touched to receive praise for the good food.

The second Mimir M.E.O.W. to be developed, his computing power is also the closest to Mimir's. Contrary to the nasty-tempered Mimir, Mitir is more like the expected Mimir design—reticent, but always completing tasks assigned by headquarters to the letter. He's currently with the Cryptics assisting Ookuninushi and Heimdall's research and recording massive amounts of experimental data.

The fourth Mimir M.E.O.W. to be developed, he’s the noisiest of all M.E.O.Ws. He plays rhythmic music wherever he goes, always bobbing his head to the beat. Even his voice has an electronic cadence. He manages all of Aether Gazer's audio and visual products and seems to tend towards dexterity and high mobility tactics when engaged in combat as an auxiliary AI.

The tenth Mimir M.E.O.W. to be developed, unlike all his predecessors, Mininja has particular combat functions. Shy and introverted, he usually refers to himself in the most humble of terms. Developed to go to Sasanami to carry out special missions for the Pheasant Squad, his design is a reference to the ancient profession of "Prowlers" found in Sasanami. Many of Kuninotokotachi's opinions were taken into account in the design stage. It's worth mentioning that Mininja's reconnaissance and counter-reconnaissance capabilities have been enhanced and his entire body is made from special material capable of invisibility. Not only can he disappear from the line of sight of the naked eye for long periods of time, even infrared or heat-sensing instruments will have a tough time detecting him.

The third Mimir M.E.O.W. to be developed, she has a rare feminine personality. Designed with consideration for the failure that allowed Mimir to become an overbearing dweeb, Mimtastic is an amalgam of all of humanity's good qualities. Like a big sister to the Modifiers and Administrator, she's more concerned about everyone's safety than the success of the battle. She'll even concern herself with the smallest things in the crew's day-to-day lives and has been described as an "angel of goodness" by all. She calls Mimir "big brother" and will stand up for the newcomers he bullies, so they're always getting into scraps. Relatively serious, she always wrests the upper hand from the trouble-averse Mimir. Her data processing abilities on the weaker side, she frequents the training room, cafeteria, and game room to remind everyone not to overdo it, to eat three meals a day, and to sleep and rise early.