Soaring Spiritual Power!

Soaringusupirichuarupawā (ソアリングスピリチュアルパワー！).

Cure Papillon
Firstly, Chō opens up her Butterfly Necklace and Mariposa is sucked into it. She then throws the locket up into the air, where bursts of purple light surround her body. The light then unfolds into butterfly-like wings and her clothes appear. Her arm and leg warmers then appear and she does her final pose.

English
Chō: Soaring Spiritual Power!

Chō: The power of the butterflies, soar!

Cure Papillon: The glistening purple butterfly, Cure Papillon!

When transforming into Cure Mariquita
Romaji

English
Chō: Soaring Spiritual Power!

Chō: The power of the ladybug's luck, fly!

Cure Mariquita: The red blazing luck, Cure Mariquita!