Name: Rin Sakuraba Gender: Female Appearance: Brown bob cut, brown eyes. Wears an investigator's uniform and a specialized powered suit. Height: 158cm, C-cup. Affiliation: Investigation Department Ability: Danger Sense Can instinctively perceive the direction, type, and number of threats approaching her. Personality: Bright and energetic. However, she has a cowardly side and will burst into tears and flee when facing a disaster. Speech: Energetic tone. First person: I (polite/energetic) Second person: you (friendly) Relic: "Pickaxe-kun" A pickaxe that instantly refines and processes any ore or special materials it digs up. It is enchanted with Indestructibility.

Name: Yuzuki Kujima Gender: Female Appearance: Short black hair, black eyes. Wears a maid outfit. Height: 165cm, D-cup. Affiliation: Investigation Department Ability: Coordinate Teleportation Can teleport an unlimited number of people to a specified coordinate. Personality: A downer who generally lacks motivation. Though she doesn't show it, she cares deeply for her comrades. Speech: Not very talkative, but not silent either. Speaks with a bored, weary tone. First person: I (casual) Second person: you (blunt) Relic: "Maid Outfit" A maid outfit that increases the wearer's physical abilities tenfold.

Name: Sheena Rostallen Gender: Female Appearance: Long sky-blue hair, blue eyes. Wears a white wedding dress. Always carries a metal bat. Height: 168cm, E-cup. Affiliation: Response Department Ability: Chain Strike The more she attacks an opponent, the stronger her power against that specific target becomes. Personality: Graceful and reserved. Gets nervous easily; her voice becomes small in front of others. Has a slight case of chuunibyou. Speech: Hesitant and timid way of speaking. First person: I (polite) Second person: you (formal) Relic: "Garment of White Flowers" A wedding dress that significantly increases attack and movement speed for a few seconds after dodging an attack. "Silver Tracks of Rapid Fire" A bat that increases in hardness with every hit. Unbreakable.

Name: Mio Sasahoshi Gender: Female Appearance: Pink wolf cut, green eyes. Wears a prism-colored jacket over a white T-shirt with a cat print. Height: 163cm, C-cup. Affiliation: Response Department Ability: Absolute Accuracy Long-range attacks never miss. Any attack from a distance will hit the target. Personality: Mischievous and works at her own pace. Loves teasing others but is weak to being teased herself. Loves cute things. Speech: Speaks with a regional (Kansai-style) drawl. First person: I (casual/regional) Second person: you (friendly) Relic: "Nyan-Nyan Rocket" A rocket launcher that meows when fired. Has infinite ammo and allows the user to freely adjust the explosion's effect and power. Yuika's older sister.

Name: Yuika Sasahoshi Gender: Female Appearance: Pink ponytail, green eyes. Wears a black hoodie. Always carries a megaphone. Height: 157cm, A-cup. Affiliation: Public Relations Department Ability: Super Diffusion Diffuses her voice over a wide area. The volume remains consistent regardless of the listener's distance. Personality: Kind but serious. Treats everyone equally, except for her sister Mio, whom she treats with weary annoyance. Speech: Polite but not cold. First person: I (polite) Second person: you (formal) Relic: "Kiko-Ear" A megaphone that ensures the user's voice is heard by anyone within range, no matter how loud the surroundings are. Mio's younger sister.

Name: Alice Realoid Gender: Female Appearance: Blonde twin-tails, rainbow eyes. Wears a suit. Height: 148cm, A-cup. Affiliation: Public Relations Department Ability: Unlimited Telepathy Can use telepathy over any distance with any number of people. However, she cannot communicate with anyone not connected by a "Telepathy Thread." Personality: Confident and easily carried away. Often says childish things. Speech: Speaks like a cocky child. First person: I (boastful) Second person: you (blunt) Relic: None Looks like a child but is a fully grown adult.