Rainbow Splash

Rainbow Splash (レインボースプラッシュ) is Cure Cosmo's attack that can be performed as long as she has her Rainbow Perfume and a Princess Star Color Pen.

Aries Rainbow Splash
Aries Rainbow Splash (おひつじ座レインボースプラッシュ) is the Aries version of Rainbow Splash that can be performed as long as she has her Rainbow Perfume and the Aries Star Princess Color Pen. It is first used in episode 21.

Japanese
Cure Cosmo: レインボーパフューム！行くニャン！ Cure Cosmo: プリンセススターカラーペン！おひつじ座！ Cure Cosmo: くるくるチャージ！ Cure Cosmo: プリキュア！レインボースプラッシュ！

Romanization
Cure Cosmo: ''Reinbō Pafu~yūmu! Iku nyan!'' Cure Cosmo: ''Purinsesu Sutā Karā Pen! Ohitsujiza!'' Cure Cosmo: Kurukuru Chāji! Cure Cosmo: ''Purikyua! Reinbō Supurasshu!''

Transliteration
Cure Cosmo: Rainbow Perfume! Let's go ~meow! Cure Cosmo: Princess Star Color Pen! Aries! '''Cure Cosmo: Cure Cosmo:''' Pretty Cure! Rainbow Splash!

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