HPC37

'''Tsuyoku Nari Masu! Shiren wa Purikyua tai Purikyua!' is the 37th episode for the season Heartcatch Precure!, the seventh season in the Pretty Cure'' franchise, and also the 329th episode of the Pretty Cure all series.

Summary
Dune awakens from his slumber and unleashes his ultimate monster, the Desert Devil. The Pretty Cure must take their final test to earn the power they need to defeat it.

Cures

 * Hanasaki Tsubomi / Cure Blossom
 * Kurumi Erika / Cure Marine
 * Myoudouin Itsuki / Cure Sunshine
 * Tsukikage Yuri / Cure Moonlight