Yusaku Kudo

• Name: Yusaku Kudo
• Lives in: US
• Wife: Yukiko Kudo
• Children: Shinichi Kudo, Conan Edogawa(?)
• Profession: Writer
• First Appearance: File 10, 11 of Volume 5, File 1 of Volume 6 and Episode 43.
• Good at: Deductions and Shooting
• Famous Quote: "You are going to regret it if you under estimate girls."
• He always calls himself as "a worthless writer", but he always travels around the world with his wife. His deduction skills are better than Shinichi's (he always tell Shinichi to improve his deduction skills), however, he doesn't have much interest in being a detective.