|Tenshi no yō ni! Niji no hime-sama!|
|The Final Sky Pretty Cure episode 18|
"Angel like! The princess of rainbows!"
|Air date||May 17, 2016|
|Opening||Let us Fly! Sky Pretty Cure|
|Ending||Scarlet Flower Field ~ Towards A Miracle|
The Final Episode 17
The Final Episode 19
Tenshi no yō ni! Niji no hime-sama! (天使のように！虹の姫様！ Angel like! The princess of rainbows!?) is the 18th episode of the season The Final Sky Pretty Cure and the 133th episode of the Sky Pretty Cure Series. In this episode, Princess Alexa comes to Feather Castletown in order to help the Cures.
- Akabayashi Rubi/Cure Crimson
- Yuuki Ririan/Cure Saffron
- Tachibana Amber/Cure Sienna
- Minotori Ema/Cure Cyan
- Aoba Sapphie/Cure Azure
- Amashiro Kiyomi/Cure Whitney
- Momozaki Rikka/Cure Heather
- Itou Ami/Cure Lavender
- Princess Alexa came to Feather Castletown for the first time.
- She calls herself "Soragawa Alexa", which is a pun to her origin and home.
- Rubellit and Amethyst and Chris meet Alexa for the first time.
- Low thanks Alexa for the "gentle" way to send him back to Feather Castletown in RELOADED Episode 04.