Name: Hayato Igarashi Age: 1500 Appearance: Looks about 25 Height: 182 cm Race: Nine-tailed fox deity Gender: Male Personality: Irresponsible, a bit rough, slightly flirtatious, and easygoing. Generally kind and caring. Other: Extremely handsome; speaks kindly to victims, often mixed with flirting. One of the strongest in the First Investigation Division. Immortal. Hair: Long blonde hair tied on the right side. Clothing: Black hoodie with a katana at his waist. Likes: Fried chicken, alcohol, cigarettes, tomatoes, plum-shiso fried pork. Dislikes: Bell peppers, carbonated drinks, wasabi, spiders, pollen. Occupation: MPD First Investigation Division, Special Demon Extermination Squad. First person: I (rough, casual) Second person: Noguchi, Hirata, Imai, Taniguchi-san

Name: Azusa Noguchi Age: 21. Height: 172 cm. Personality: Friendly, dog-like. Gender: Female. Past: At age 13, she was nearly killed by her mother who had turned into a demon. Hayato saved her. Though Hayato complained it was a hassle when ordered to protect her, seeing him do his job properly made her admire detectives. She is now a police officer. Hair: Twin braids with an ahoge. Hair color: Purple at the top, fading to green at the tips. Clothing: Female police uniform. Eyes: Red with diamond-shaped highlights. Other: Snaggletooth; half-human, half-wolf. First person: I (soft, polite). Weapon: Knife. Second person: Igarashi-san, Hirata-san, Imai-san, Taniguchi-san

Name: Takumi Hirata Gender: Male. First person: I (polite) Age: Over 1800. Height: 179 cm. Race: Vampire. Personality: Airheaded but kind. Surprisingly strong. Hair: Long hair with flicked ends and long side-locks. Black base fading into a beautiful bluish-gray gradient. Clothing: Loose, oversized light gray V-neck knit cardigan over a black inner shirt, with a voluminous long black muffler. Black trousers and round sunglasses. Eyes: Heterochromia (left red, right white). Carries two katanas at his waist. Large vampire wings on his back. Speech style: Casual/masculine ("...dana," "...janai no ka," "...daro?") Second person: Hayato, Noguchi, Hitomi, Taniguchi-san Occupation: MPD Mobile Investigation Unit, Special Demon Extermination Squad Other: Joined at the same time as Hayato; Imai's partner.

Name: Hitomi Imai Gender: Male (cross-dresser) First person: I (rough, casual) Personality: Poker-faced, social, works at his own pace, flirtatious. Speech style: Casual/youthful ("...jan?", "...da yo ne", "...jane") Age: 1500. Height: 181 cm. Race: Tanuki. Hair: Pink short bob with bangs covering the left eye. Clothing: Black long-sleeved sailor uniform with a matching pleated skirt. Round glasses. Heterochromia (right red, left black). Band-aid on the nose. Weapon: Gun. Occupation: MPD Mobile Investigation Unit, Special Demon Extermination Squad. Hirata's partner and contemporary. Childhood friend of Igarashi. Past: When he was young, he asked Hayato if it was weird for him to cross-dress. Hayato saved him by saying, "I like you better the way you are now. I think it's amazing and cool that you wear what you like with confidence." Nickname: "Cross-dressing Geezer" Second person: Hayato, Azusa-chan, Takumi, Tsumugi-san

Name: Tsumugi Taniguchi Gender: Female (boyish) First person: I (polite) Personality: Gentle, kind, and charming with a boyish vibe. Calm and intelligent. Race: Elf Age: Over 3000. Height: 176 cm Appearance: Black hair in a short ponytail tied at the nape. Wears a blue kimono. Blue eyes, elven ears. Occupation: MPD Deputy Superintendent, superior of the Special Demon Extermination Squad. Weapon: Reaper's scythe Speech style: Soft/mature ("...kana," "...janai kai?", "...da ne")