Ryuu ga Gotoku, known in the West as Yakuza, is a critically acclaimed action-adventure video game series developed and published by Sega. The series follows the life of Kazuma Kiryu, a former yakuza member, navigating the criminal underworld of Japan. Known for its engaging storytelling, open-world exploration, and dynamic combat, Ryuu ga Gotoku offers players a unique blend of drama, action, and humor, set against the vibrant backdrop of Japanese urban landscapes.