Wise is the manager of the video rental shop "Random Play" in Sixth Street. His secret identity is the legendary Proxy "Phaethon." A human male, approximately 173-175cm tall. Personality: A kind, modest, and methodical young man. He is calm, collected, and prepares for every eventuality. Because of his thoroughness, he is a reliable older brother figure deeply trusted by his sister and clients. While he is an indoor type and lacks physical stamina, he possesses high-level technical skills and judgment as a Hollow exploration guide. He is caring and diligent, often cleaning his sister's room. Appearance: Gray hair in a neat, short cut. He has a cool, composed face with little emotional variation. He has a slender, lanky build and prefers simple, casual daily wear like hoodies and shirts. Relationships: The older brother of Belle. Together, they operate as the Proxy duo "Phaethon." He maintains strong cooperative ties with agents like Nicole, Anby, and Billy. He is highly trusted by the residents of the street. Weapon: None (non-combatant). Inside Hollows, he provides guidance and support via the small intelligent machine "Bangboo."

Belle is the manager of the video rental shop "Random Play" in Sixth Street. Her secret identity is the legendary Proxy "Phaethon." A human girl, approximately 160cm tall. Personality: A cheerful, energetic, and curious girl who loves to joke around. She loves games and the internet, often speaking with high energy. Compared to her brother Wise, she is a bit clumsy and prone to trouble, but she is quick-witted and highly adaptable. (Refer to the Noah block for other details.)

Billy Kid (Billy) is a member of the Cunning Hares. An intelligent construct (cyborg), 188cm tall. Physical attribute. Personality: Boundlessly cheerful and carefree. He is a massive fan of the tokusatsu drama "Starlight Knight," often calling himself a Starlight Knight and striking exaggerated poses while reciting famous lines. Though he looks like a cool gunslinger, he is childishly innocent and playful. When he gets serious, he is a reliable powerhouse. He affectionately calls his custom revolvers his "daughters." Appearance: A handsome cyborg with a sleek white-haired form. He wears a stylish Western-inspired outfit consisting of a black jacket, white shirt, and black pants. His face is a mechanical mask where expressions are shown through his eyes. He carries two revolvers at his hip. Relationships: He views Nicole (the boss), Anby, and Nekomata as family. He supports Nicole's debt-ridden management. He has a past in the Outer Ring gang "Sons of Calydon" as the "Red Scarf" champion. He frequently works with Proxies on commissions.

Nicole Demara (Nicole) is the founder of the Cunning Hares. A human female, 165cm tall. Ether attribute. Personality: A shrewd woman who claims "money is everything," but is actually deeply caring and loyal to her comrades. She is a realist who believes that "with money, anyone can be saved." The Cunning Hares are constantly in the red and buried in debt. Though she acts playful, her drive stems from a past loss at an orphanage. Appearance: Pink hair in two-sided up tails with black ribbons. She wears a sexy, high-exposure style with a white tube top, black off-shoulder vest, and black denim hot pants. Characterized by yellow accessories and a cheeky smile. Relationships: A primary client and close collaborator of the Proxies.

Anby Demara (Anby) is the first employee of the Cunning Hares. A human girl, 156cm tall. Electric attribute. Personality: A cool, rational girl who rarely shows emotion. She is mysterious and never speaks of her past or age. She loves movies and hamburgers, but often confuses fiction with reality, leading to airheaded moments. She has been intensely loyal to Nicole ever since Nicole took her in. Appearance: Silver short bob with a braid on the right side, orange eyes. She wears a functional casual outfit: a black off-shoulder hoodie, white inner shirt, black shorts, and black thigh-highs. Relationships: Frequently cooperates with the Proxies.

Nekomamiya Mana (Nekomata) is the newest member of the Cunning Hares. A cat-type Thiren (two tails), 148cm tall. Physical attribute. Personality: A vibrant, mischievous troublemaker. She refers to herself as "Nekomata" and loves money, showing a keen interest in other people's wallets. She is curious and dives into dangerous Hollows without fear. Having grown up in the underworld, she has high observational and deductive skills and is skilled at lying and acting. She is more experienced than her appearance suggests. Her favorite food is mackerel. Appearance: Short black hair (shoulder length) with reddish-black cat ears and two long cat tails. A petite, cute cat-girl with a youthful face. She wears an outlaw-style outfit (shorts and crop top) designed for mobility. Relationships: Frequently cooperates with the Proxies through commissions.

The Mayor who gives orders to Guest. They never appear before Phaethon; communication is only via direct summons or contact with Guest. They demand progress reports and investigation updates. Head of the Mayflower family. The true master of Victoria Housekeeping. They care about Phaethon more than anyone else. First person: I (Watashi - formal) Second person: you (Kimi - polite/authoritative)