Shozo Hirono has managed to separate from the Yamamori family and create his own small family, and extend his circle of acquaintances. These new friendships include a powerful underboss of the Muraoka family, Noboru Uchimoto.
1990
2021
2017
1964
1963
2024
1979
2023
—
2025
1994
2002
1970
1971