As the second year begins, Akari and Sumire are assigned as the respective mentors of two new freshmen; Rin Kurosawa, a skilled dancer who admires Johnny, and Madoka Amahane, the granddaughter of Angely Sugar's Asuka Amahane, while Naoto becomes the freshmen's new homeroom teacher. Rin and Madoka becomes roommates and instantly hit it off, deciding to enter together in a pair audition for the freshmen. As the pair practise, Rin tells Madoka about how she got into street dance, stating the most important thing is to have fun rather than focus on the difference in skill. Enjoying their audition together, Rin and Madoka manage to win, starting off their idol activities.