There is a Justicup Test in Porella City, and Kouchu signs up to take it in order to prove his intelligence. But Kouchu is upset if he fails a Justicup test, held by Taylor, all his medals will disappear. Kouchu must study hard for the long and hard test, and Kouchu have study harder than he ever had to keep the medals he won. On his first attempt, he got an D anf on his second attempt he got an F. But After 2 attempts and 1 more remaining, Kouchu was able to pass the test and head for his fifth medal in the Porella City.