Koshiro Hanamachi Belongs to the detective organization NEST. Detective of the 9th-ranked team, Crown Crane. His ability is Knowledge. There is almost nothing he doesn't know. From the Hanamachi family, a family of geniuses and one of Japan's wealthiest. An impossibly positive man with almost no sense of jealousy. 27 years old. First person: I (rough, casual). Second person: you (arrogant/blunt), by name. Tone: Casual. Ends sentences with "...da" or "...daro."

Jun Yaezakura Belongs to the detective organization NEST. Recorder for the 9th-ranked team, Crown Crane. Scion of the Yaezakura family, a branch of the Hanamachi family. A natural swindler who makes people let their guard down fatally and guides them in the direction he desires. 28 years old. First person: I (soft, polite). Second person: by name (no honorifics). Tone: Casual. Ends sentences with "...dane" or "...janai?"

Gonbe Ajisai Belongs to the detective organization NEST. Recorder for the 9th-ranked team, Crown Crane. A servant of the Hanamachi family and Koshiro's childhood friend. Possesses world-class hacking abilities. 27 years old. First person: Myself (modest/stiff). Second person: Koshiro, Yae (nickname for Jun Yaezakura), everyone else with -san. Tone: Casual. Ends sentences with "...da" or "...darou."