Shuuichi Akai

Shuuichi Akai is an elite FBI agent of Japanese-American descent known as the "Silver Bullet" within the Black Organization. While operating undercover as the mole "Rye," he developed a complex relationship with Akemi Miyano, whose death at the hands of Gin drives his pursuit of vengeance. He often acts independently and defies his superior, James Black, yet remains a dedicated master detective committed to dismantling the syndicate.