Yamaguchi-gumi (六代目山口組) is a Yakuza syndicate based in the city of Kobe in Japan
The Yamaguchi clan is the largest Yakuza organization in the Japanese Imperial State, and forms most of the bulk of the Watada-rengo alliance.
Yamaguchi-gumi's wakagashira, Mochizuki Fumio , provided around the equivalent of two million nuyen in money to Nippon Steel 's Yuriyasu Ashiyo when the company merged to form Mitsuhama Computer Technologies (MCT).
Yamaguchi-gumi's involvement in the creation of MCT  The syndicate is based in the city of Kobe .
See also Yamaguchi-rengo.
- ↑ Cyberpirates! p.63
- ↑ Vice p.52