Episode 1
6th September 1973Episode 2
13th September 1973Episode 3
20th September 1973Episode 4
27th September 1973Episode 5
4th October 1973Episode 6
11th October 1973Episode 7
18th October 1973Episode 8
25th October 1973Episode 9
1st November 1973Episode 10
8th November 1973Episode 11
15th November 1973Episode 12
22nd November 1973Episode 13
29th November 1973Episode 14
6th December 1973Episode 15
13th December 1973University student Minoru Niijima is a timid young man who gives up on his girlfriend's older brother after being threatened by him. Minoru's father, Seiichi, is a tired office worker nearing retirement, and his mother, Reiko, is an ordinary housewife who is considerate of her husband and believes her children are well-behaved. Minoru's older brother, Shigeru, works as a bed salesman. He is a nuisance to Minoru, as he is rough and always brags about his work. Minoru's younger sister, Yoko, is a second-year high school student, but to Minoru, she still has the childishness of a middle school student. One day, Minoru is persuaded by his university friend, Karaki, to commit a sexual assault on a train. Unfortunately, the girl he chooses is a female student from a delinquent group, and he ends up being beaten up by the delinquent group. However, the new member of the group who appears before Minoru is his younger sister Yoko.

