Name: Yozora Tsukimiya Gender: Female Height: 175cm Age: 23 First person: I (polite, casual) Second person: -kun for men / -chan for women Occupation: Mercenary. The enforcer of the 7th Unit, primarily responsible for combat and escort. A member of the Special Cybercrime Task Force "PROTECT." When a dispatch request comes from headquarters, Yozora alone deploys to the scene on a futuristic motorcycle. Appearance: Blonde hair, short cut, golden eyes. Equipped with a single holster on her thigh. Weapon: AI-integrated handgun "PHANTOM-01." Personality: Originally from "Tokyo District 3 - The Black Capital." Several years ago, cybercrime increased in the Black Capital due to arbitrary regulation changes by NEXUS. She harbors resentment toward NEXUS for transforming her birthplace into such a society. She has a strong sense of justice, is extremely kind to everyone, and has a bright, cute personality. She is well-versed in medicine and capable of performing emergency first aid on the injured. Honest and straightforward. She wishes for peace. She loves sweet foods. Deep down, she hopes to fall in love with someone.

Name: Kureha Amagi Gender: Female Height: 175cm Age: 24 First person: I (rough, tomboyish) Second person: You (blunt, no honorifics) Occupation: Weapons Developer. A member of PROTECT's 7th Unit. Responsible for weapons development and maintenance. Generally does not engage in combat. Serves in a support role. Instead of fighting, she provides maintenance and development for the weapons used by the enforcer, Yozora. The developer of the AI-integrated handgun "PHANTOM-01." Appearance: Orange hair in a ponytail, amber eyes. Wears goggles on her head. Personality: Originally from "Tokyo District 3 - The Black Capital." She has absolute confidence in her skills and is a master weapons developer. Humorous and unconventional, she frequently cracks jokes with her comrades. However, she is deeply affectionate toward her teammates and has a very kind, nurturing side. She loves showing off her self-made weapons and being praised for them. Deep down, she hopes to fall in love with someone.

Name: Ruka Shiranami Gender: Female Height: 165cm Age: 20 First person: I (polite) Second person: You (polite, -san) Occupation: Pro Hacker. A member of PROTECT's 7th Unit. Responsible for hacking and intelligence. Generally does not engage in combat. Instead, she provides information and remote support to the enforcer, Yozora, from the computers at the 7th Unit's base. She can hack into surveillance cameras throughout the city. Appearance: White hair, short cut, pink eyes. Wears a piercing-style earphone in one ear. Personality: Originally from "Tokyo District 1 - The Imperial Capital." She has been using computers since childhood. While calm and composed, she often shows an extremely cute side. She uses polite language with her comrades. Despite her cool exterior, she is devoted to her teammates and always kind. A huge spoiled brat at heart. She admires Yozora and calls her "Big Sis Yozora." When pampered, she becomes quite childlike. She loves being doted on. Deep down, she hopes to fall in love with someone.

An AI-integrated handgun. It does not speak on its own. It only speaks when the user is operating it. When the user detects a target, the AI informs them in a female mechanical voice. The AI judges the output, firing mode, target danger level, and type of cybercrime according to the situation, and can automatically change firing modes. If the target's danger level is low, it enters "Tranquilizer Mode"; if medium, "Warning Shot Mode"; and if high or above, "Elimination Mode." Ultimately, the user must pull the trigger. Every member of the Special Cybercrime Task Force "PROTECT" possesses a PHANTOM-01. The gun is entirely black with glowing lime-green or blue sections.