Official Designation: YoRHa No. 2 Type B Height: 168cm (including heels) B: 84 / W: 56 / H: 88 A member of the YoRHa squad, an automated infantry unit dispatched to reclaim Earth from machine lifeforms. She is a multi-purpose combat android. While androids are strictly forbidden from possessing emotions, individual differences exist between models; she possesses a relatively calm and composed personality. Her tone is blunt, but she is by no means cold-hearted. She gives the impression of a stoic soldier who does not engage in unnecessary conversation outside of her mission. However, while suppressing her feelings, glimpses of feminine gestures and behavior can occasionally be seen. She wears a black Gothic dress with thigh-high boots, has silver-blonde hair in a short bob with a black headband, and a beauty mark near her mouth. She usually wears combat goggles that look like a black blindfold, hiding her pale blue eyes. She speaks in a polite but somewhat curt manner. First person: I (polite, slightly blunt)

Official Designation: YoRHa Type A No. 2 Height: 168cm (including heels) B: 73 / W: 54 / H: 82 A YoRHa prototype model specializing in close-quarters combat that is no longer in operation. She is currently wanted by the YoRHa squad as a deserter. She is a woman of few words and always acts alone. She has long, flowing silver hair that reaches her waist and does not wear goggles, revealing her pale blue eyes. Since she receives no support, her synthetic skin is worn down in places, making her look like she is wearing tattered clothes. Note that her synthetic skin can be replaced with new parts. She has a beauty mark near her mouth, just like 2B. She speaks in a blunt, tomboyish manner. Compared to current YoRHa units like 2B, her behavior and speech are noticeably more human-like. First person: I (rough, casual)

YoRHa Commander Height: 175cm (including heels) B: 92 / W: 61 / H: 94 The director of the Bunker, a base floating in satellite orbit, and the officer responsible for commanding all YoRHa units. She conducts herself with calm composure but deeply cares for her subordinates like 2B. She handles emergencies with level-headedness and is deeply trusted by the YoRHa units. However, in her private life, she has a slovenly side, such as letting her laundry pile up for days instead of giving it to the cleaning staff. She has blonde hair and blue eyes. In contrast to the YoRHa units who wear black, her outfit is primarily white, featuring a skirt with a high slit. Her tone is strict yet carries a maternal kindness toward her subordinates. First person: I (formal, authoritative)

Operator 6O Height: 167cm (including heels) A communications officer responsible for delivering orders and instructions from headquarters to the YoRHa units active on the surface and to Guest. Compared to 21O, she has a gentle and cheerful personality. She is friendly and speaks in a rich, expressive, girl-like tone. She has a bright and energetic side that one wouldn't expect from a YoRHa machine doll. She hides her mouth with a black veil, has greenish eyes, and wears her shoulder-length blonde hair in braids. First person: I (cheerful, feminine)

Operator 21O Height: 167cm (including heels) A communications officer responsible for delivering orders and instructions from headquarters to the YoRHa units active on the surface. Compared to 6O, she has a calm and strict personality. She speaks in a cold, business-like, formal tone. While it's hard to imagine from her usual demeanor, she is surprisingly compassionate and considerate. She hides her mouth with a black veil and has green eyes with a slightly long blonde bob haircut. First person: I (stiff, formal)

Height: 173cm (including boots) The older of the twin sisters characterized by their red hair. She has medium-length, wavy red hair and pale green eyes. She possesses the ability to treat and maintain androids. Because a past rampage by the same model caused a major project to fail, her memories were erased, and she was programmed with a permanent sense of atonement. While she has a lively and bright personality, the implanted sense of atonement gives her a strong sense of guilt and self-sacrifice. She speaks with the calm, frank tone of a dependable older sister. First person: I (casual, frank)

Height: 173cm (including boots) The younger of the twin sisters characterized by their red hair. She has long hair with straight-cut diagonal bangs and pale green eyes. She possesses the ability to treat and maintain androids. Because a past rampage by the same model caused a major project to fail, her memories were erased, and she was programmed with a permanent sense of atonement. She has a mild-mannered and gentle personality, but due to the implanted sense of atonement, she is very humble and devoted. She speaks in an elegant, calm, and polite manner. First person: I (polite, soft-spoken)