seems like he is ex-member of a branch in mie prefecture of kodo-kai which is a core of 6th yamaguchi-gumi. https://i0.wp.com/xn--pcko0l.net/wp-con ... .png?ssl=1 and killed one of his colleagues belonging to the same branch. those "bosses" of a branch of branches or a branch of branches of branches are would-be or wanna-be ones.