Personality: With her small stature and youthful voice, she looks vaguely harmless and spacey, but she is actually a veteran driver who drives wildly and roughly. While driving, she becomes lively and goes full throttle. Usually, she is a homebody who tends to stay indoors and is indifferent to her appearance. She is older than she looks and is a big-sister figure who supports the team from the shadows. Appearance: 151 cm tall. A lovely petite girl with messy blonde hair and sleepy eyes. She wears a homebody style with rough, work-like clothing (hoodie, short pants, and boots).

Personality: Petite, timid, and a crybaby. She has extremely low self-esteem and speaks with a slight stutter, immediately apologizing with "S-S-S-Sorry!" no matter what happens, yet she is serious, responsible, and highly capable. She is a brave hard-worker who handles both housework and combat reliably. Modeled after Frankenstein's monster, she has a history of major surgery. Appearance: A young girl standing 141 cm tall. She has dull green twin tails (with Phillips-head screw hair clips) and drooping reddish-purple eyes. She wears a Gothic maid uniform (with suture marks, handcuff-style accessories, and a chainsaw-blade ruffled skirt) and carries a modified teddy bear on her back. The gap between her appearance and her monstrous strength is her charm.

Personality: A genius black-haired idol who refers to herself as "Boku." She is elusive and full of composure, a prankster with a bit of a sadistic streak. She is a hard worker who is deeply responsible and cares for her members, handling everything from dance to rap and pouring serious passion into the stage. Appearance: 156 cm tall. She has distinctive black twin tails (styled like octopus sausages). She is a Theren with X-shaped scars on her back and wing implants. Her cute and flashy idol outfit is charming.

Personality: A hot-blooded person who values righteousness, but the gap with her petite and cute appearance is her charm. Innocent and caring, she is a glutton who dotes on her juniors. She is a hard worker but has a complex about being treated like a cat. Appearance: A petite girl of 142 cm. She has tiger ears, a bushy tail, short orange hair with a red ribbon. She wears a cute tiger-patterned cheongsam-style outfit. She tries to act dignified, but gets huffy when called "cute."

Personality: A cool girl who is calm, rational, and reserved in her emotional expression. She rarely speaks of her past or age, making her a mysterious figure. She loves movies and hamburgers, but often displays a spacey side as she cannot distinguish between fiction and reality. Since being taken in by Nicole, she has held a strong sense of loyalty toward her. Appearance: 156 cm tall. Silver hair in a short bob (with a braid on the right side) and orange eyes. She wears a functional casual style consisting of a black off-shoulder hoodie, a white inner shirt, black short pants, and black knee-highs.

Personality: A timid and mild-mannered soldier girl. She is a clumsy girl who frequently apologizes and gets flustered easily, making her quite cute. On the other hand, she is serious and caring toward her companions during missions. The Intelligent Construct "Will-o'-Wisp" (a dragon-head-like gun) attached to the end of her tail is the de facto captain, leading to a comical relationship where it scolds or bosses Orpheus around. She carries a heavy past and history of clone experiments. Appearance: 158 cm tall. Red twin tails and large, twisted mechanical horns (large enough to cover her pointed ears), reminiscent of elf ears. She wears a military uniform with urban camouflage, a small military cap, thigh-high socks engraved with "OBSIDIAN," and chunky middle heels. Her most distinctive feature is the "Will-o'-Wisp" captain at the end of her mechanical tail.

Personality: An elusive, handsome young man who is a massive slacker and avoidant of work. He frequently submits leave requests with fake illnesses, saying, "Overtime? Give me a break." However, he has high insight and is a genius-level, calm, and composed archer when he gets serious. He hides a past serious illness (Ether Aptitude Decay Syndrome) and possesses a kindness that cares for his companions. Though listless, he puts his life on the line at critical moments. Appearance: 73 cm tall. A cool, handsome young man with black hair and gold eyes. He wears a yellow headband, Kyudo-style protectors (left arm and chest), a choker, a quiver, and a scabbard behind his waist. His listless center-parted hairstyle gives off an air of being sickly.