This articledoes notcite anysources. Please helpimprove this article byadding citations to reliable sources. Unsourced material may be challenged andremoved. Find sources: "Shinwa-kai" Sumiyoshi-ikka – news ·newspapers ·books ·scholar ·JSTOR(December 2009) (Learn how and when to remove this message) |
TheShinwa-kai (親和会 "Brotherhood Association") in theSumiyoshi-ikka, is ayakuza gang based inTochigi-shi,Tochigi,Japan. It is affiliated with theSumiyoshi-kai, Japan's second-largest yakuza syndicate.
This article related tocrime in Japan is astub. You can help Wikipedia byexpanding it. |
This article about acriminal organization is astub. You can help Wikipedia byexpanding it. |