Returning to the village where a year before he had killed Hirate, a much-admired opponent, Zatoichi encounters another swordsman and former rival in love.
Fascinated with women from an early age, Yonosuke had his first sexual encounter at the age of seven. From that day on, he recklessly and forwardly pursues women, feeding his fascination and experience. As Yonosuke's salacious behavior brings much cause for shame to the family, his father eventually breaks relations with him. Expelled from the family, 19-year-old Yonosuke embarks on a pilgrimage of lust, traveling far and wide to acquaint himself with women of all walks.
[Period covered: 1582-1594]. As the film opens, the warlod Nobunaga Oda rides to Iga Ayanokuni shrine. He is asked if he thinks he has destroyed all the ninja who opposed him and answers that he suspects that there may be more. A servant brings water and tests it first. The paige dies and we hear gunshots as two ninja flee the scene. His suspicions confirmed, Nobunaga oversees the execution of captured ninja and decides that, in the future, he needs a much crueler method of execution. The daimyo Hideyoshi comes to visit.
