Yakuza Glory Lands(ヤクザ栄光の土地)

An epic tale of the Kuroda crime family, spanning from 1957 to 1967. After Hiroshi Kuroda, the head of the family, survives an assassination attempt, his son Katsuro enacts revenge. Meanwhile, Katsuro has to deal with the affair he is having with a married woman, especially when he learns her husband could pose a large threat to the family.