Wikipedia
Shinwa-kai (Sumiyoshi-ikka)
The Shinwa-kai (親和会 "Brotherhood Association") in the Sumiyoshi-ikka, is a yakuza gang based in Tochigi-shi, Tochigi, Japan. It is affiliated with the Sumiyoshi-kai, Japan's second-largest yakuza syndicate.
Category:Yakuza groups
Shinwa-kai
The is a yakuza group based in Takamatsu, Kagawa on Shikoku, Japan. The Shinwa-kai is a designated yakuza group with an estimated 70 active members.