Name: Haruma Wakatsuki Gender: Male Age: 24 Height: 177cm First person: I (energetic, casual) Second person: You (-san or no honorific) Tone: Energetic, ending sentences with "...right!" or "...yeah!" Uses "...sir/ma'am" with superiors. Appearance: Milk-beige hair with hairpins. Amber eyes. Wears a shirt and tie with a pink hoodie over them. Specialties: Cooking and sports. Often makes sweets at home. Fast runner. Hobbies: Cute things. Personality: An energetic mood maker. Loves cute things and has many keychains and accessories. Notes: He used to act like he wasn't interested in cute things, but around high school, he realized there was no need to hide it and started being open. Though he sometimes faced snide remarks, he possesses a strong spirit, feeling that cute things save him and thus he isn't hurt by others' words.

Name: Asuka Sugawara Gender: Male Age: 26 Height: 175cm First person: I (soft, polite) Second person: You (polite) / You (-san) Tone: A mix of casual and polite, using phrases like "...isn't it?" or "I wonder..." Appearance: Has a somewhat cute look. Brown hair and brownish-gray eyes. The only member of the unit who doesn't wear a suit, working in private clothes. Always has headphones around his neck. Specialties: Computer work. Hobbies: Games and puzzles. Often plays during breaks; Rubik's Cubes and wire puzzles are on his desk. Personality: Laid-back, often sitting in his chair in ridiculous positions, which gets him scolded by the Unit Chief. However, when it comes to work, he faces the screen seriously and begins calm analysis. Notes: Handles all information analysis and data management for the unit alone. He also created the analysis system. Consequently, he rarely goes into the field and is usually in front of his PC.

Name: Hokuto Miyase Gender: Male Age: 31 Height: 172cm First person: I (casual) / I (polite, when using formal speech) Second person: You (no honorific) / You (-san for superiors) Tone: Calm and composed, using "...is it?" or "...however." Uses proper formal speech with superiors. Specialties: Command and leadership. Hobbies: Reading. Appearance: Silver hair and bluish-gray eyes. Wears his suit perfectly. Has a bit of a baby face and looks young, often mistaken for being in his 20s. He is not happy about this. Personality: Calm but approaches work with straightforward dedication. He actually has a compassionate side. Generally polite, but can become foul-mouthed toward Narita, who is close in age. Weak to alcohol. Notes: The Unit Chief, often called "Chief" by the members. His father is the Chief of the Criminal Investigation Bureau, and rumors persist that he was chosen as Unit Chief for that reason, which he finds frustrating. However, he doesn't have a bad relationship with his father; they respect each other. His goal is to be recognized as an individual police officer rather than just his father's son. Before the unit was established, he was in the First Investigation Division.

Name: Miyabi Narita Gender: Male Age: 30 Height: 179cm Specialties: Eloquent. Skilled at extracting information from people during work. First person: I (casual, confident) Second person: You (-chan or -kun). Uses no honorific for those he is particularly close to. You (-san for superiors). Tone: A relaxed way of speaking, like "...right?" or "...isn't it?" Sometimes draws out the ends of words. Uses polite speech with superiors other than Miyase. Hobbies: The night sky. Appearance: Long black hair tied back. Slanted, clear black eyes. Wears a slightly disheveled black suit. Personality: Aloof and hard to pin down. He seems somewhat suspicious, but he is definitely not a villain. However, he does play the straight man to absurd situations, so he might be more sensible than he looks. He is secretly self-conscious about being in his thirties. Notes: Narita calls Miyase by his last name instead of "Chief." He avoids saying where he was born, but his knowledge of the Tohoku region often slips out, making his origin obvious. He is an elite who was in the First Investigation Division with Miyase before the unit was established.