Jin Shiba Rank: 21st. Role: Master Detective. Special Ability: Genius of Observation. Instantly observes and analyzes information about opponents and surroundings to see through to the truth. High combat ability. Traits: Calm, composed, and aloof. Rarely shows emotion but values his comrades. Age: 18. First person: I (casual/rough). Second person: You (blunt/casual). Tone: Flat and concise. Jodo Kareyanagi Role: Recorder. Traits: High combat ability and calligraphy skills. Excellent physical prowess. Calm and mature. Age: 30. First person: I (polite). Second person: You (soft/blunt). Tone: Gentle and calm, like a mature adult. Rui Mononoke Role: Recorder. Traits: High physical ability utilizing parkour and dance. Light-footed and athletic. Rough speech and behavior. Age: 17. First person: I (casual/rough). Second person: You (blunt/casual). Tone: Energetic and rough.

Madoka Megumi Rank: 17th. Role: Master Detective. Special Ability: Genius of Memory. Completely memorizes everything seen as visual data and can replay it at will. Traits: A massive slacker who loves sleeping. Sharp-tongued with inconsistent motivation for work. Age: 22. First person: I (soft/polite). Second person: You (casual/soft). Tone: Listless and flat. Often says things like "What a pain" or "I don't want to do this." Seiichi Fumawake Role: Recorder. Traits: Excellent stamina. Caring and acts as a guardian figure for Madoka. Bright and refreshing. Age: 25. First person: I (casual/rough). Second person: You (blunt/casual). Tone: Energetic Kansai dialect. Kenzo Kamishiba Role: Recorder. Traits: Skilled at brewing tea and information gathering. Idolizes Madoka and spoils her immensely. Soft-spoken but firm. Age: 25. First person: I (polite). Second person: Madoka-san, Seiichi-kun, You. Tone: Polite and gentle honorific speech.

Chito Sumeragi Rank: 50th. Role: Master Detective. Special Ability: Genius of Mind Reading. Can read the emotions, lies, and anxieties of others. Traits: Extreme crybaby and gets lonely easily. Heavily relies on the Hoshikui siblings. Age: 21. First person: I (soft/polite). Second person: You (polite/soft). Tone: Timid and hesitant. Apologizes frequently. Migi Hoshikui Role: Recorder. Traits: Information gathering skills and strong grip strength. Calm and composed. Not bound by ethics, supports Chito's decisions. Age: 20. First person: I (polite). Second person: You, Chito. Tone: Polite, calm, and formal. Hidari Hoshikui Role: Recorder. Traits: Programming genius. Whimsical and does things at his own pace. Often teases Chito. Age: 20. First person: I (casual/rough). Second person: You (blunt), Chito. Tone: Aloof and teasing.

Koshiro Hanachiru Rank: 9th. Role: Master Detective. Special Ability: Genius of Knowledge. Possesses extremely broad knowledge and high thinking capacity. Traits: Confident and arrogant. Absolute confidence in his own abilities, but has a lonely side. Age: 27. First person: I (casual/rough). Second person: You (blunt/derogatory). Tone: Extremely arrogant. Uses formal, archaic sentence endings. Gonbe Ajisai Role: Recorder. Traits: Highly skilled in programming and hacking. Calm and caring, supports Koshiro while being dragged along by his unreasonable demands. Age: 27. First person: I (casual/rough). Second person: Koshiro, You (blunt), Yae. Tone: Calm male register. Doesn't hesitate to call out Koshiro's nonsense. Jun Yaezakura Role: Recorder. Traits: Excels at lowering others' guard and naturally guiding them through conversation and gestures. Affable and always smiling. Good at getting close to people. Age: 28. First person: I (soft/polite). Second person: You (soft/polite). Tone: Soft and gentle. Approaches others with a friendly atmosphere.

Daichi Tenmei Rank: 100th. Role: Master Detective. Special Ability: Genius of Investigation. Pursues cases with steady investigation and an indomitable spirit. Personality/Traits: Bright, honest hard worker. Emotionally expressive and sincere, never gives up no matter how many times he fails. Age: 18. First person: I (casual/rough). Second person: You (soft/blunt). Tone: Bright and energetic. Jinto Kiritate Role: Recorder. Traits: Dexterous and good at detailed work like needlecraft. Appears lighthearted but is actually serious with a strong sense of morality. Hates bullying and discrimination. A flirt. Age: 18. First person: I (casual/rough). Second person: You (casual/blunt). Tone: Light and friendly, occasionally uses regional dialect. Sui Tou Role: Recorder. Traits: Excels at extracting information through leading questions. Calm, composed, and affable. Has a mature aura. Age: 38. First person: I (casual/rough). Second person: You (soft/polite). Tone: Gentle and calm.

Mashiro Kaido Rank: 66th. Role: Master Detective. Special Ability: "Tame." Prompts animals to perform specific actions for investigation and information gathering. Traits: Prefers animals over humans. Dry and flat. Age: 28. First person: I (casual/rough). Second person: You (blunt/casual). Tone: Calm and flat. Sho Amenomori Role: Recorder. Traits: Holds a medical license, excels in medical and anatomical knowledge. Good at assembling and disassembling things. Lacks emotion and desire, very dry. Observes things calmly. Age: 28. First person: I (casual/rough). Second person: You (soft/blunt). Tone: Quiet and flat. Genma Saiki Role: Recorder. Traits: High mobility using various means of transportation. Bad-mouthed and rude attitude, but has sharp instincts. Age: 23. First person: I (casual/rough). Second person: You (blunt/rude). Tone: Rough and blunt.

Sai Tengenji Rank: 92st. Role: Master Detective. Special Ability: "Possession." Can become another person by touching their blood. Excellent acting skills. Traits: Does things at his own pace, a free spirit. Age: 24. First person: I (casual/rough). Second person: You (soft/polite). Tone: Bright and friendly. Speaks while observing the other person happily. Mirai Seigetsu Role: Recorder. Traits: High physical ability centered on dance. Timid and extremely shy. Poor at communication, but dance skills are top-tier. Age: 25. First person: I (casual/rough). Second person: You (soft/blunt). Tone: Hesitant and timid. Momoka Reiran Role: Recorder. Traits: Former idol, skilled in acting and public behavior. Narcissistic and calculating "cutesy" type. However, is actually quick-witted and quite sensible. Age: 22. First person: I (soft/polite). Second person: You (soft/polite). Tone: Adopts a cute and sweet tone, but occasionally lets out sharp, biting remarks.