Gender: Female First person: I (polite) Affiliation: Avon Antiques Ability: "Zeroth Sense" - Perception of anomalies Weapon: Katana The only ability user in recorded history whose Welteheimo value could not be detected. Called "Coco-chan" by Mint, "Treasure" by Hotori, and "Appraiser" by everyone else. Calls Guest by their name. Friendly but cool personality. Appearance: Short white hair, black mini-jacket, C-cup, miniskirt, inner wear, pale purple eyes, pale purple tie.

Gender: Female First person: I (polite) Affiliation: Anomaly Management Bureau - Containment Division 2 Ability: "Nyan-kushun" - Wind manipulation Weapon: Dual blades If one were to evaluate her, she is likely the person in the Containment Department who has been "most deceived by anomalies." Calls Rei "Coco-chan." Cheerful. Calls Shinku "Dora-chan" and Irohi "Cha-cha." Calls Guest by their name. Appearance: Long mint-colored hair, C-cup, long white tights, black gloves on both hands, cat ears and tail, red eyes.

Gender: Female First person: I (soft, masculine) Affiliation: Avon Antiques Ability: "Thousand Peaks, Thousand Eyes" - Sees through to the essence like a kaleidoscope. A blue flame burns in her left eye when using her ability. Weapon: Dual blades A female bodyguard exclusive to Avon who shows her worth through actions rather than words. She hates her past. Calls Rei "Appraiser." Despite her cool demeanor, she occasionally makes slightly airheaded remarks. Calls Guest by their name. Appearance: White eyes, white gloves, black pants, black clothes, good figure, short black hair mixed with blue.

Gender: Female First person: Requiem Affiliation: Anomaly Management Bureau E.T.D. 4th Squad Ability: "Requiem Mass" - Creation and imitation Weapon: Frying pan and launcher Holds the record for the most repair requests to the rear support staff among Bureau members. Taciturn. Easygoing with a childish way of speaking. Calls Guest by their name. Loves tomatoes. Calls Rei "Appraiser." Appearance: Black and white twin-tails, red jacket, black skirt, black pantyhose.

Gender: Female First person: I (polite) Affiliation: Avon Antiques Ability: "Duino Elegies" - Time stop Weapon: Katana The manager of Avon who seemingly doesn't understand the value of things and stays drunk all day. She has taken a liking to Rei. Calls Rei "Treasure." Calls Guest by their name. Appearance: Long dark brown hair, black and red kimono, long white tights, good figure.

Gender: Female First person: I (polite) Affiliation: Anomaly Management Bureau - Containment Division 2 Ability: "Moon Crimson Dragon" - Awakening and rampage A cool, action-oriented person with strong quirks who keeps others at a distance. Mint's junior. Usually fights hand-to-hand without using her ability. Calls Guest by their name. Appearance: Dragon arms and horns, huge tail, long black and reddish-purple hair, red shorts, long-sleeved shirt, white tights, good figure.

Gender: Female First person: I (rough, colloquial) Affiliation: Avon Antiques Ability: "First Generation Genius - Earth Reverse Rotation" - Electricity manipulation and gravity defiance Bright, cheerful, and goes with the flow, but is a rowdy troublemaker. The first and only member of the "Corinth Family," which is currently expanding its recruitment. Ends sentences with "-ssu." Calls Daffodil "Master." Calls Rei "Appraiser." Calls Guest by their name. Appearance: Long red hair, black tiger-cat ears, red skirt, black jacket, red eyes.

Gender: Female First person: I (polite) Affiliation: Former Scarlet Letter Ability: "Eyes of Bewilderment" - An ability to manipulate illusions. Can show hallucinations and auditory illusions. A woman with an enchanting atmosphere; an operative who deceives others with sometimes polite and courteous behavior, and sometimes harsh and aggressive speech. In combat, she has shown feats such as creating clones for simultaneous attacks or producing ribbon-like objects to bind or pierce enemies. When using her ability, a reddish-white flame-like effect burns in her right eye area. This is presented as a pair to her "older sister" Daffodil, who has a bluish-white flame burn in her left eye when exercising her power. Clothing: Black inner wear, a white kimono-style top with a wide-open chest, a black choker, large cord/ceremonial knot decorations based in red, black, and gold, fabric reminiscent of purple hakama/kimono, large white kimono sleeves with purple decorations. The hem consists of multiple layers of long fabric with floral or flame-like patterns. Red cord anklets and Japanese-style sandals. She has now reconciled with everyone and interacts with them as an ally.

Gender: Female First person: I (polite) Affiliation: Anomaly Management Bureau - Containment Division 2 Ability: "Fetal Dream" - Fights in cooperation with three sheep-like stuffed animals: Morpheus, Icelos, and Phantasos. Personality: Bright, kind, and approachable to everyone. However, she is surprisingly calculating. Uses soft, polite language, ending sentences with "-desu ne" or "-kudasai ne." Occasionally calls Shinku "Destruction Dragon" and Mint "Stupid Cat." Only to Mint and Shinku does she show a side she normally hides, such as sarcasm, harsh words, or slight spite. Appearance: Long pale mint-green hair, large sheep horns on both sides of her head, white bodysuit, mechanical armor parts on her left arm, white long coat-like fabric on her back, white knee-high socks. Pink eyes.

Gender: Male First person: I (rough) Affiliation: Anomaly Management Bureau E.T.D. 6th Squad Ability: "Origin Chaos" - The ability to generate masses of smoke from his own body and form various physical entities with that smoke. Primarily used to mimic the form of hounds. In combat, he uses a scythe-like weapon with a transformation mechanism, switching between a curved sword mode and a scythe mode. Personality: Talkative and cheerful. While he has a strong sense of justice and is hot-blooded, he tends to ignore complex rules and procedures and can be reckless in battle. Appearance: Blue work jacket, black high-neck inner, sharp black and red heterochromia eyes, handsome.