Misae drops Shin-chan to school by cycle and returns home. She wastes her day with the intention of completing her work later. Shin-chan helps Nene-chan find her lost cat. They go to different places to find the cat. But ultimately, they find her at the fish market. Hiroshi, Misae, and Shin-chan go to a car showroom to check the new cars. They pester the sales executive and return home.