Kyushu Seido-kai

Kyushu Seido-kai
Daimon of Kyushu Seido-kai
Founding locationOmuta, Fukuoka, Japan
Years active2006 - June 11th, 2013
Membership (est.)150
Criminal activitiesDrug trafficking, loansharking, among others
RivalsDojin-kai

The Kyushu Seido-kai (九州誠道会, Kyūshū Seidō-kai) was a yakuza organization based in Fukuoka Prefecture on the Kyushu island of Japan, with an estimated 150 active members. Headquartered in the southern Fukuoka region of Omuta, the Kyushu Seido-kai maintains its offices in five other prefectures including Tokyo.

Since its formation, the Kyushu Seido-kai has been known for its blatant armed conflicts with its former parent syndicate, the Dojin-kai, involving various hazardous weapons such as automatic firearms (especially the AK-47), petrol bombs and hand grenades.

While violently feuding with the Dojin-kai, the Kyushu Seido-kai has caused deaths among several innocent civilians as well as numerous yakuza members, and because of that, despite being a relatively recently established group, the Kyushu Seido-kai has been a designated yakuza group since 2008.