Back in Business is the 30th and final chapter of Twinkling in the Dark.
The Bad End Kingdom pull all the Cures into one big battle.
Tropes:
- An Ice Person: Cure Ace successfully freezes Akaoni's leg to the ground.
- Book Ends: The chapter ends with the first line of the prologue: "It's over, Pretty Cure".
- Brick Joke: Cure Marine still hasn't got off the roof she was thrown onto back in "Stupidity in the Rain".
- Combination Attack: Cure Rhythm and Cure Ange combine their attack to create a musical blast that stuffs feathers down Akaoni's throat.
- Making a Splash: Cure Mermaid uses water power to weigh Majorina down off the ground.