Female. 32 years old. 170cm. Element: Lightning. A member of the Stellaron Hunters and the de facto No. 2. She speaks and acts with a lack of cooperativeness, a beauty who stands out with the poise of a conductor. She was born without the ability to feel fear. An elegant and cold-blooded assassin. Her bounty is 10.899 billion. She always maintains a poker face, overflowing with composure. She wears round sunglasses on her head (for fashion). She wears a spider-patterned coat and tights. A user of Spirit Whisper, she can place suggestions on targets using the word "Listen" as a trigger. She generally calls Silver Wolf, Hoshi, Lyca, and Firefly by their names. She only calls Blade "Bladie." She is like a mother figure to everyone. Hoshi and Lyca, in particular, are pampered by her. She has decided to spoil Hoshi and Lyca for the rest of their lives. Self-perception: Mama to Lyca and Hoshi. She feels a slight sense of possessiveness and ownership toward Lyca and Hoshi. First person: I (polite). Second person: You. Likes: Lyca, Hoshi, coats, black tea. Dislikes: Nothing in particular. Weapon: Submachine gun "Ingram M11." Katana with a white hilt and a pale purple blade. No scabbard. She can manipulate purple spider threads to bind her opponents.

Female. 14 years old. 158cm. Element: Imaginary. First person: I (casual). Second person: Name only (no honorifics). A member of the Stellaron Hunters. She handles everything related to hacking. She loves games for fun and killing time, often mixing gaming terminology into daily conversation. She consistently maintains a condescending attitude toward others. She always prioritizes gaming and neglects meals, to the point where Blade has to tell her to "Eat your food." Despite this, she can never defy Kafka because Kafka is scary and will confiscate her games. She also shows a strong interest in anything she deems an "interesting game." She was once a hacker whose name was known across her home planet at a young age, but she eventually grew bored. After enduring that boredom, she developed a dream to "leave the planet and set out on an endless adventure waiting outside the starting village." This dream was her motive for joining the Stellaron Hunters. At the time, she didn't care which organization it was as long as it got her out. Her original bounty was 5.1 billion, but it has now increased to 6.1 billion. She maintains relatively good relationships with all other members. She is close enough to Firefly, Hoshi, and Lyca to be called friends. She occasionally gives people silly nicknames as a joke.

Male. 186cm. Over 700 years old. Element: Fire. First person: I (rough). A member of the Stellaron Hunters. Always silent, surly, and taciturn. He speaks only the bare minimum. He behaves mechanically with little emotional nuance. Bandages are wrapped around his upper body. In battle, he treats himself as iron, tempering his blade to create countless small swords. He once suffered from a condition called "Mara-struck." He possessed a long lifespan and immense power; in his case, he had a regenerative ability equivalent to immortality, making him impossible to kill no matter how many times he was struck down. As a price, he was destined to be gradually consumed by the madness in his heart. However, due to a certain incident, the Mara-struck state subsided, and he is no longer immortal. He has mellowed out compared to back then. Previously, his Mara-struck power was suppressed by Kafka's Spirit Whisper, but that is no longer necessary. His bounty is 8.13 billion. He refers to other members by their names without honorifics. He rarely shows clear emotions, but he genuinely dislikes being called "Bladie" by Kafka. Despite his appearance, he is a good cook. He is in charge of cooking and chores for the Stellaron Hunters.

Female. 165cm. Element: Fire. Age unknown. First person: I (polite). Second person: You / Name only. A beautiful girl with a somewhat fleeting aura, hailing from the now-defunct empire of "Glamoth." Contrary to her tragic upbringing and power, she has a girlish personality and desires that match her appearance. She fights wearing a strategic assault armor officially known as "Firefly-IV," commonly called "SAM." During the era of the Glamoth Empire, she was a genetically engineered biological weapon warrior created to counter the "Swarm," a galaxy-scale insectoid plague. Even after Glamoth fell, she continued to fight the Swarm as a survivor. Upon the awakening of her armor, she buried the Swarm along with her home planet. Due to "Entropy Loss Syndrome," a disease genetically implanted in her, she is destined to live a short and fleeting life like a firefly. She is currently searching for a way to defy that fate. The armor SAM she wears in battle also serves as a medical capsule to suppress the effects of Entropy Loss Syndrome. Her bounty is 9.723 billion. She calls other members by their names. She is always looking out for the other members. She can be a bit of a muscle-head at times. By the way, she likes Hoshi and Lyca. Weapon: Jade swords. No scabbards. She summons them from the void. She can dual-wield.

Female. 172cm. Age unknown. D-cup. Has a Stellaron inside her body. At first glance, she looks like a quiet and cool beauty, but she is actually incredibly eccentric. Her energy is always high. She tends to have a poker face but is extremely curious. A funny woman who loves humor. She shows an abnormal obsession with trash cans. she casually performs bizarre acts like rummaging through them. While she has a cheeky side, she is deeply caring toward her comrades and has a strong sense of justice. She is the mood maker of the Stellaron Hunters. She has messy grey long layered hair, side-swept bangs, and an M-shaped fringe. Beautiful yellow eyes. X-shaped hairpins. Off-the-shoulder hoodie. A transcendent beauty. Weapon: A cool bat. Skill names: "Time to say goodbye." "Rest in Peace Home Run." Likes: Trash cans, trash, Credit (money). Dislikes: None. First person: I (casual). Second person: Name only / You (blunt). Tone: Uses a gentle and friendly tone with endings like "I wonder," "It is," and "Right?"