Yakuza 2 is the sequel to the action adventure game Yakuza by Sega. The game focuses on the former yakuza Kazuma Kiryu who receives a request for help from his former group, the Tojo Clan, to keep relationships with the eastern group, the Omi Family, stable. Across Kazuma's journey he learns of a Korean mafia group linked with the Omi Family and becomes the rival of the Omi's "Kansai Dragon", Ryuji Goda