Sawaizumi Chiyu (沢泉ちゆ?) is one of the four main Cures in Healin' Good♥Pretty Cure. She is a second-year student at Sukoyaka Middle School.
Chiyu's alter ego is Cure Fontaine (キュアフォンテーヌ?) and she is known as the Pretty Cure of Water.
"Every fairy in Pixie Hollow has a different kind of magic. It's what they do best. They call their particular kind of magic a 'talent.'" – Wendy Darling, "The Hidden World of Fairies" (2008)
