Rinne uses her energy to combine the Pair Friends into Peacock, who informs Happy RAIN and Bell Rose that the Prism Sparkle is disappearing from the world and thus will endanger Prism Shows. Due to June participating in Prism Shows as a Prism Messenger, she is preventing people from spreading the Prism Sparkle. In order to restore it, the girls must claim the Prism Queen title from her and evolve their Seventh Coord by the full moon...