Kodoku na Taiyō. Elza announces that she will quit being an idol once she wins the Aikatsu! Ranking Tournament. Rei decides she's had enough of Elza's selfishness. Unable to convince her to change her mind, Rei goes to Yume for help. Yume says she will try her best but is unsure if she has what she needs to beat Elza. With encouragement from her friends Yume prepares for the final round but is still no closer to figuring out how to beat Elza. During a late night stroll, Yume meets Hime who tells her to just be herself, and that perfection is not the same as being the best. On the day of the final round Elza takes the stage and manages to dazzle the audience once again. But as the time for Yume to take the stage draws near, she suddenly figures out what she needs to beat Elza.