Misae plays the big devil game with Shin-chan and Suzuki. Later, the family goes out for dinner and leave Suzuki in the house itself.
Yoshinaga leaves the house to go on a date with Ishinagasen, but Shin-chan follows her and goes along with her.
Yoshinaga and Shin-chan spend a day with Ishinagasen. At the end, Yoshinaga thanks Shin-chan for a wonderful day.