Shin-chan goes to the girls school where the Saitama group girls study without informing Misae. So, he gets scolding from her. Shin-chan and Shiro enter a random house and spends their day there. Later, Misae tells Shin-chan about the new show Pencil Shin-chan. Misae tries to keep Shin-chan away from the craze of the Pencil Shin-chan program but Shin-chan gets busy watching Action Mask.