As a reward for winning the tournament, the Reject Five get tickets to go to Aqua Galaxy, an indoor pool and themepark. Everyone except for Furano, who doesn't want to wear a bathing suit because of her small chest, head to Aqua Galaxy and Kanade is hit with another mission.
2: Flex! A Muscle Contest Filled With Bros!
3: Steingut! Ein Ausgrabungswettbewerb 
voller Joumon-Keramik!
3. ¡Alfarería! ¡Un concurso de excavación lleno de cerámica Jomon!
3. ¡Alfarería! Un concurso de 
excavaciones lleno de cerámica Jomon.
3: Barro! Uma Competição de Escavação de Potes Jomon!