The Healing Garden, a secret world that treats Earth's ailments, has been attacked by the Byōgens who seek to infect Earth. Three "medical trainee" Healing Animals and Latte, a Healing Garden princess with special powers, have come in search of partners to avert the threat. The three girls they meet — Nodoka, Chiyu, and Hinata — transform into Precures and stand up to the Byōgens to protect all life on Earth and the Healing Garden.(Source: ANN)