|Ōshanzu chikai! Kerī no shin no kōfuku!|
|Pretty Cure 5☆Reborn episode 15|
"The Ocean's Vow! Kelly's True Happiness!"
|Opening||Wonder! Pretty Cure 5☆Reborn|
|Ending||I'm A New Me!|
|Directed by||Kobayashi Tsubomi|
|Written by||Kobayashi Tsubomi|
The Cures decide to take a break from saving the world and go to the beach. There, they discover that Kelly loves the ocean more than anything! She loves the animals that live in it as well! Everyone soon has a great time, but Princess Akuma arrives and ruins everything! When Kelly finds out, what will she do?
- Cure Sapphire performs Courant Blade for the first time.
- Yumehara Kibo / Cure Starlight
- Natsuki Jounetsu / Cure Flare
- Kasugano Kaori / Cure Sweet
- Akimoto Hiromi / Cure Lotus
- Minazuki Kelly / Cure Sapphire
- Cure Sapphire is the soloist for the ending.