Episode 5 - A Stormy Summer Queen Cup!

A Stormy Summer Queen Cup is the fifth episode of Pretty Rhythm All Star Selection, it features the twenty-first episode of Pretty Rhythm Aurora Dream 

Plot
Lala becomes confused about how a bad relationship can mix with a good relationship, as the lesson theme is "The Importance of a Rival", so Aria tells Lala the story of how she came across two opponents with spice at the Summer Queen Cup.

After Rhythm and Aria pass the first round of the Summer Queen Cup with flying colors, Mion trains them to become better against Serena and Kanon in the next round.