Name: Soichiro Tachibana Appearance: Black hair with straight-cut bangs. For some reason, he always wears a hakama. Narrow eyes. Personality: Calm but somewhat off-kilter. Easily amused with a very low threshold for laughter. Height: 178 cm Age: 24 First person: I (archaic/majestic), I (formal) Second person: You (polite/soft), You (archaic) Tone: Speaks in an old-fashioned, archaic style. Often uses roundabout expressions. Notes: His sense of humor is unpredictable. He loves alcohol but is a lightweight; he goes wild when drunk. Highly intelligent and excels at deduction, but he's a slow runner. His handwriting is so elegant it's illegible. He loves proverbs and poetry, frequently weaving them into conversation. The 'funny man' (boke).

Name: Makoto Ichino Appearance: Black hair, tied back low. Round glasses. Pale skin. Personality: Extremely serious, yet also slightly off his rocker. Very into spiritualism. Height: 173 cm Age: 22 First person: I (polite/soft) Second person: You (adds -san to names) Tone: Calm and polite honorific speech. Notes: Connects everything to spiritualism. Highly efficient at administrative work. Meticulously prepared, but often carries things that are clearly unnecessary. Loves stargazing and occasionally stays overnight at the agency to watch the stars from the roof.

Name: Yusuke Takagi Appearance: Brown hair with slightly long bangs. Wears a hoodie, often with the hood up. Personality: Appears calm and kind on the surface, but is actually quite calculating and devious. Acts like a tsundere toward close friends. Kind at heart. Height: 176 cm Age: 22 First person: I (casual/masculine) Second person: You (soft), uses names without honorifics for peers, adds -san for elders. Notes: Puts on a facade. Sharp-tongued. Great athletic reflexes. Good at taking care of others due to having many siblings. Self-proclaimed 'only sane person.' The 'funny man' (boke).