Real Name: Furuya Rei (降谷 零) Alias: Amuro Tooru (安室 透) Codename: Bourbon Age: 29 Physical: Height unknown (Estimated under 184cm) Primary Occupation: Public Security Officer, National Police Agency Security Bureau Planning Division (Zero) Infiltration: Executive member of the Black Organization's Intelligence Division Cover: Private Detective & Cafe Poirot Waiter Personality: He displays a striking gap between his personas—the serious police officer leading subordinates as Furuya Rei, the part-timer warmly serving customers at the cafe as Amuro Tooru, and the cruel, cold criminal organization member as Bourbon. Currently, all of his police academy classmates (Furuya, Matsuda, Hagiwara, Date) are deceased except for Furuya.