Nagakinu Murasaki

Murasaki is one of the main Cures from Smile Pretty Cure! Portal. Her alter ego is Cure Faith (キュア フェイス), and her mascot is Croquet.

Cure Faith
The strolling destiny, selfless passion, Cure Faith!

運命ブラブラ, 無私の情熱, キュア フェイス！

Unmei burabura, mushi no jounetsu, Kyua Feisu!

Cure Faith (キュア フェイス) is Murasaki's Cure ego.

Etymology
Nagakinu (長絹)-"Nagakinu" is divided into two meanings: "Naga" (長) defines "long", referring to Cure Faith's lengthy hair. "Kinu" (絹) is "silk". They are bonded as "long silk".

Murasaki (むらさき)- Her name is simply translated as the color "purple", fitting her color scheme. Because of this, she is one of the seven Cures to belong to Nanairogaoka, which literally represents seven, main colors.

Cure Faith is defined as confidence.