Kabushiki Gaisha 5-nen 1-kumi

Fifth-grader Kazuki Tanikudo harbored a certain ambition: to go to a super-popular amusement park during summer vacation. However, his parents flatly refused, citing "we don't have the money." Just as Kazuki was feeling dejected, Kujaku Uwane, the daughter of a company president and a classmate, appeared. Based on a certain "deal," she imparts business know-how to help Kazuki achieve his dream.