Gundo Takagi

Height: ~190cm

A private detective who runs an agency in Undergaion and often cooperates with Fujikido. Although he is a tough pragmatist who likes to keep track of his fortune using the six days of the week in his notebook, as well as traditional osmosis and retro interior design, he's also quite a jovial fellow, often laughing and talking a lot, making him excel at releasing the tension of his opponents and dragging them into his pace with his lazy exchanges. He's also terrible at housekeeping, resulting in his office always being messy and dirty.

He is a user of "Pistol Karate", a dark martial art that utilizes the recoil of large-caliber revolver fire to attack with special moves. His weapons of choice are two large-caliber "49 Magnum" revolvers. Due to having a biological LAN terminal installed, he possesses some degree of hacking ability.

He's also addicted to a drug known as ZBR Adrenaline, which boosts his perception and stamina at the cost of affecting his appearance, making him seem much older than he actually is.