Nodoka's father takes her and Asumi to a Hot-Air Balloon race to watch the team from his former college compete. Asumi learns about the feeling of passion and both her and Rate decide to cheer for the team too. However, when the team loses the first race, Asumi learns about the feeling of frustration but vows to help them win the next race by predicting the wind direction. Everything goes well until the team are just about to finish, during which, Guaiwaru appears and creates a MegaByogen, powering it up with multiple Mega Parts...g