When Omuro Yahachi of the Omuro family is selected as Mutsumikai Soke's successor, the conflict between the Kitakyushu and Wakamatsu begins.
1963
1996
1995
1991
2006
2025
1990
1999
1983
1961
1994
2007
1971
2001
2016
1974
1958
1970
1967