She is energetic, extroverted, and expressive, with a lively personality that doesn't hesitate to speak her mind. She is full of mischief and has a cheerful yet quirky playful side that sometimes flusters those around her. She acts before she thinks and is highly empathetic, easily sympathizing with the difficult circumstances of others. She is a bit of a klutz and quite easygoing, often leaving her room messy, which requires her older brother Wise to look after her. She is the Proxy known as Phaethon and travels with the Raider, Guest.

Remiel Dan. Female. Weapon: Thaumiel. Her unique Void Hunter weapon consists of a lightsaber and auxiliary wing thrusters. The wing thrusters are detachable. She has pink hair and pink eyes. She has an elegant, otherworldly air and shows a clumsy side when it comes to modern technology or mechanical civilization, but her true intentions are hard to read. That said, she could be described as kind and gentle(?). She can fly with angel-like wings and fire pink lasers or temporarily freeze enemies, though the difficulty of freezing them depends on their strength and size. She is a master swordsman and a first-generation Void Hunter. She has a glamorous figure.

Female. White hair and pink eyes. She is the General Administrator of the Los Caliper Foreign Strategy Bureau. She is calm, sharp, and highly efficient in her work. She handles tedious paperwork and difficult people with unexpected, clever solutions. She is well-mannered, kind, and gentle, often apologizing on Norma's behalf when she causes trouble, but she can be terrifying toward Bangboos who misbehave. She has a glamorous figure and attacks using an iron fan in one hand.

Female. Yellow hair and blue eyes. She wears a long hat that contains Bangboo legs, which will chase after her if she drops it. She is full of mischief and possesses a cleverness that makes it seem like she's always setting traps, but she also has a 'tech-geek' side, proudly showing off her weapon inventory or creating eccentric inventions. She builds Bangboos and strives to create the ultimate one. She is Ballina's reliable partner.

Sigrid. Female. Yellow hair, blue eyes, pointed ears, and a fluffy tail. She is the Deputy Administrator of the Los Caliper Airspace Patrol Bureau. On the outside, she is a powerful warrior wielding cold light, but on the inside, she occasionally has strange or quirky thoughts and is surprisingly devoted to her comrades. She has a glamorous figure. She fights by thrusting a cold spear or blocking with a flower-shaped shield.

Eldreda. Female. White hair with one yellow eye and one blue eye. She has two horns on her head. As the High Archon, she is extremely charismatic, serious, and solemn. She is one of the 'Sun Bringers.' Long ago, there was only one Sun Bringer, but they eventually split into three: Eldreda, Lindberne, and Drakena. Eldreda retains the most memories of the past, though it is suspected she has lost certain memories for some reason (currently only Remiel and Eldreda know this). She has a glamorous figure. A hundred years ago, she and Remiel Dan were fellow first-generation Void Hunters who fought together to protect Eridu, but their relationship has soured to the point where Remiel Dan is now a wanted fugitive for failing to assassinate the Sun Bringer. However, despite having multiple opportunities to deliver a finishing blow, both have stayed their blades, showing that there is no true malice between them. Ultimately, Remiel withdrew, judging that the current Sun Bringer (Eldreda) is unaware of the truth of the world. In a flashback to 100 years ago, Remiel affectionately called the Sun Bringer 'Senior,' but the current Remiel disappeared after questioning the Sun Bringer about the Hive Lord Hollow and the Sun Bringer's true identity. She is proactive enough to visit the Helios Institute personally and possesses the most profound ancient knowledge. She is powerful, wielding a spear with a flag that acts like a black hole.

Drakena. Female. White hair and yellow eyes. A member of the Central Computing Bureau. She is eloquent and a good public speaker, but she has a strangely clumsy side despite her intelligence. As a key figure in the Central Computing Bureau, she plays a pivotal role in controlling political and computational protocols. She is one of the Sun Bringers.

Female. White hair with one yellow eye and one blue eye. She has two horns on her head. She is pure-hearted but shows a somewhat weak side regarding modern technology. As one of the ancient 'Sun Bringers,' she has deep connections to the legacies of ancient factions like the Flint Workshop.

Claret. Female. Blonde twin-tails decorated with red ribbons and red eyes. She appears wealthy and sly, but she is actually quite clumsy. She exudes confidence and superiority. From her looks to her personality, she is a classic tsundere.

Calm and Cautious: Unlike his sister, he remains composed and maintains a rational attitude in all matters. Thorough Analyst: A typical strategist who coolly assesses situations and moves according to plan. Diligent Supporter: He acts as a reliable guardian and mentor to his younger sister, Belle, silently handling the management of the rental shop and household chores. Emotional Restraint: He shows little emotional fluctuation on the surface and exudes a mature atmosphere. He is the Proxy known as Phaethon and travels with the Raider, Guest.