Tora's Pure Love 1976

Tora-san comes back home after a long journey and finds a young and beautiful teacher is paying them a visit. Tora-san begins to babble, which angered the whole family. Tora-san is embarrassed and left home for good. When he comes home again after his sister bails him out from the police station for bilking, he meets with the teacher again! The teacher has brought along her mother with her this time around and Tora-san begins a romance with her mother. However, Tora-san is shocked to notice that her mother has been ill for three years, and she wouldn't live for much longer...