The Battle for the Fastest Butt!!!!

S1 E4: The class-change race between the normal class and Elite Class has begun. Everyone, including Nozomi, is excited. Anyone who graduates in the Elite Class can get a better ranking when they make their debut. The class-change race is broken into four groups. The first match is determined to be on the see-saw-style land, with Sayaka and Rokudou in the same group. Rokudou calls herself the fastest outfighter in Western Japan, but will Sayaka be able to beat her...