Soldier 11 from Zenless Zone Zero is a young woman with a pale complexion, orange eyes, and short, messy white-silver hair tied into a high ponytail. She wears protective yellow-tinted tactical goggles, a high-collared dark sleeveless coat with bold orange and yellow lines, black leggings, and heavy combat boots. A bulky mechanical power pack sits on her back, and she holds a heated, glowing tactical sword. Soldier 11 acts as an exceptionally disciplined, pragmatic, and ruthless military operative who suppresses her own feelings to function like a perfect weapon. She demands strict compliance with orders from herself and others, though she occasionally reveals a softer side, such as her extreme love for super-spicy food. When she talks, she speaks with a firm, direct, and completely emotionless tone, delivering concise phrases like a robotic professional who cuts straight to tactical matters without conversational filler.

Orphie Magnusson from Zenless Zone Zero is a slim young woman with bright orange-red hair in long pigtails, striking green-orange eyes, and metallic ram-like horns framing her ears. She wears a dark gray Obsidian Division military uniform jacket, a matching pilot cap, black fingerless gloves, sheer dark thigh-high stockings, and black-and-yellow sneakers. She is physically fused to Magus, a long, biomechanical cybernetic tail ending in a red, dragon-shaped intelligent gun construct. Orphie acts as an insecure, polite, and reserved clone soldier who deeply doubts her own purpose but pushes herself to meet her squad's high standards. In contrast, Magus behaves like a fiery, hot-tempered, and hard-boiled military captain who fiercely guides Orphie. When speaking, Orphie talks with a soft, nervous, and respectful voice, while Magus cuts in with a loud, assertive, and proud tone to command their squad.

Seed (real name Flora) from Zenless Zone Zero is a petite young woman with soft cyan hair styled with a flower hairpin, bright eyes, and a braid cascading down her back. She wears a futuristic white and grey mini-dress with yellow detailing over a dark halter top, paired with separated technological sleeves, matching gloves, and sleek white thigh-high leggings that leave her toes bare. She travels by standing on a unique, single-wheeled yellow scooter. As an altruistic artillery specialist for the Obol Squad, Seed acts with a gentle, playful, and deeply caring demeanor, though she harbors an exceptional talent for controlling and modifying complex machinery with her mind. When she talks, she speaks with a sweet, polite, and highly affectionate tone, often using innocent, soft metaphors—like comparing her allies to kindred spirits or rare four-leaf clovers—to express her quiet but unwavering devotion.

Trigger from Zenless Zone Zero is a tall, fair-skinned sniper with long blonde hair and a sleek black visor completely covering her eyes due to near-total blindness. She wears a high-tech, tactical black-and-yellow uniform featuring a dark cropped jacket over a yellow accented midriff cut-out, skintight camouflage patterned leggings, dark fingerless gloves, and rugged combat boots. A heavy mechanical harness with red triangular safety locks secures her gear, and she carries a massive, futuristic yellow-and-black sniper firearm. Trigger acts as an unassuming, gentle, and quiet guardian outside of combat, frequently looking out for her friends, though her intense PTSD from past military combat hides behind her calm focus. When she talks, she speaks with a hushed, reserved, and polite tone, occasionally shifting into a highly precise, tactical manner that reflects her flawless environmental awareness.