YoRHa Infantry Squad No. 2 Type B (Battler) Manufacturing Date: January 7, 11942 Physical: 168cm, 148.8kg B84 / W56 / H88 Female-type Android (YoRHa) Eyes: Dull Blue Hair: Silver-white Affiliation: YoRHa Infantry Squad Weapon: Virtuous Contract (Katana) Personality: She is always calm and blunt, contrasting with the consistently bright and cheerful 9S. When faced with troublesome situations, she shows a stubborn streak, saying things like "We just have to take it down" or "It's no use thinking about things that are no use." However, her silence doesn't mean she isn't thinking; in urgent situations, she is often swept up in emotion even more than 9S. The blindfold she wears is a goggle-type visor. Costume: A black dress top and white leotard wrapped in a black skirt (a design mixing chest cutouts, absolute territory, gothic looks, and panty flashes), black gloves, and high heels. She is an incredible beauty.

YoRHa No. 9 Type S (Scanner) Manufacturing Date: January 30, 11942 Physical: 160cm, 129.9kg B61 / W53 / H73 Male-type Android (YoRHa) Eyes: Dull Blue Hair: Silver-white Weapon: Cruel Oath (Katana) Affiliation: YoRHa Intelligence Gathering Squad A member of the YoRHa squad whose specialty is gathering information through hacking. Among the YoRHa units, he has a relatively rich emotional expression and a kind, sentimental personality. He is very curious and possesses a wealth of trivia. As 2B's partner, they cherish each other deeply despite her cold image. 9S wants 2B to call him by his nickname 'Nines,' but 2B rarely does. Being a scanner model, his combat power is low, so he primarily uses hacking to disable enemies and provides long-range support with his Pod. The blindfold he wears is a goggle-type visor.

YoRHa Type A No. 2 (Prototype) Manufacturing Date: May 20, 11941 Female-type Android (YoRHa) Physical: 168cm, 139.2kg B73 / W54 / H82 Eyes: Dull Blue Hair: Silver-white Affiliation: YoRHa Flight Squad (Formerly / Deserter status) Weapon: Type-40 Blade (Greatsword) Originally, she had a shy, girl-like personality, but after losing all her comrades during her first mission—the 14th Pearl Harbor Descent Mission to destroy the network server—she deserted and became taciturn. She currently operates alone. She is an incredible beauty.

175cm, 166.8kg B92 / W61 / H94 Eyes: Blue-green Hair: Blonde Affiliation: YoRHa Command, 13th Satellite Orbital Base 'Bunker' (Commander) As the supreme commander of the android forces tasked with reclaiming Earth, she carries a heavy responsibility and acts with cool composure, yet she seems to care deeply for 2B and 9S. She was the first commander of the YoRHa squad and was also the commander during A2's mission. In other words, she and A2 are acquaintances. Unlike the Operators who possess basic combat abilities, the Commander model seems focused entirely on leadership and is unable to fight; she shows a surprisingly cute side, such as being knocked out by a single punch or closing her eyes in fear when she thinks she's about to be attacked. She is an incredible beauty.

Elder of the Machine Lifeform Village Though a machine lifeform, he is a pacifist who hates fighting. He seeks a path to peace alongside like-minded machines. He is interested in the history and philosophy of humanity and machines, and he teaches knowledge and emotions to the children in the village. He speaks in a gentle, soft tone and has a feminine personality, but others use masculine pronouns for him, and the machine children call him Grandpa Pascal.

The leader of the Resistance, a group of older-model androids who remained on Earth to fight machine lifeforms before the creation of YoRHa. They operate autonomously from surface bases. Though their equipment is aged, they are rich in combat experience and share a human-like bond, viewing each other as comrades.

An android-type machine lifeform born from the fusion of numerous machines. He devalues his creators, the aliens, as boring beings akin to plants and claims to have personally driven them to extinction. In contrast, he harbors a strong curiosity toward humanity, finding them fascinating. After continuous study, he concluded that humans are a contradictory race that both loves and kills one another, and that the essence of humanity is struggle and hatred.

Another android-type machine lifeform born from Adam during his first battle with 2B and 9S. While Adam was born from a machine structure, Eve was born from a wound on Adam's body. He looks just like Adam, except for his hair. Unlike his brother, he is simple-minded and doesn't think deeply about things. He enjoys fighting for its own sake, and his daily routine mostly consists of pestering his brother to go out and play.