Tora-san's opinions about Americans get challenged when another wandering peddler Michael Jordan stops by Shibamata.
After an encounter with a dying yakuza's son and at his sister Sakura's urging, Torajiro attempts to change his vagrant lifestyle and become an honest worker with a steady job.
When Tora-san returns to visit his family, he is surprised to find an arrogant professor occupying his room. The professor and Tora-san become rivals for the affection of Chiyo.
Traveling salesman Kuruma Torajirō falls in love with an inn manager as New Year's approaches.
Taking a message from Hiroshi's father to heart, Torajiro attempts to give up his wandering ways.
After Hiroshi is injured in a workplace accident, Torajiro gives Sakura the money he has saved and leaves to work as a traveling salesman once again. During his travels, Torajiro meets a father who shares a drink with him. In the morning, Torajiro is shocked to learn that the man has left his baby behind and a note asking Tora to take care of the child.
Tora-san visits Hokkaido and is reunited with Lily. Now divorced, she plans to resume her singing career and renews her unusual relationship with Tora-san.
After Torajiro's latest attempt to find a bride goes awry, he starts traveling again and runs into Utako (last seen in Tora-san's Dear Old Home), now a widow.
After a quarrel with his mother, Torajiro sets off to find a bride.
While Sakura and Hiroshi struggle to save funds to build a house, Torajiro befriends three young women on vacation during his travels.
Torajiro becomes homesick during his travels after watching a television report about his hometown and meeting a young woman that reminds him of his sister Sakura. Meanwhile, a new tenant moves into Toraya restaurant.
Carrying a bag full of samples, Mitsuo makes rounds to shoe stores in remote cities. While staying at budget hotels, his thoughts turn to Tora-san.
When Tora-san's infatuation with his nephew's school teacher causes family turmoil, he leaves on his travels again. When he returns, he falls in love with the teacher's mother.
On the road again, Torajiro meets a kindred spirit in Lily, a lounge singer.
Tora-San returns to Shibamata just before his family leaves on a trip for Kyushu. Later, he encounters an old school chum and begins to have feeling for his artist sister.
Kuruma Torajiro is discovered looking around Kyoto for someone special to him.
Tora-san arrives in Shibamata on Mitsuo's first day of school only to find that on his account, Mitsuo was embarrassed. After a fight with his family, he goes to a bar to drink, then brings home a surly old man with a sad story, whose identity will surprise everyone. Later, Tora meets Botan, a geisha.
After winning big at the races, Torajiro Kuruma wants to take his aunt and uncle on a trip to Hawaii to partly pay the great filial debt he feels he owes them, but the plan hits a snag. Also, a pretty kindergarten teacher rents a room at Toraya.
When his travels take him to rural Hokkaido, Tora-san helps a cantankerous old veterinarian (Mifune) in his relationships with his estranged daughter, and a woman in whom he is secretly interested.
Tora-san helps out a runaway bride.