May Richards
May Richards/Cure Tulip - A 13-year old girl who is the missing princess of the Flower Kingdom. One day, May was watering the flowers until she met Daisy. Suddenly, May's best friend gets transformed into a Petaltrian and May transforms into the pink flower of love, Cure Tulip. She is also the student council president. When she first battled Olivier, she starts developing a crush on him. In the Flower Kingdom, her name is Princess Twilight Dawn Summer or just Princess Summer. Her cure-alter ego is Cure Tulip, the pink flower of love whose theme colour is pink
Stella Davis
Stella Davis/Cure Bluebell - A 13-year who is the best friend of May. When she gets saved by Cure Tulip when a Petaltrian attacks her, she starts wondering who Cure Tulip is until May transforms into Cure Tulip in front of her. A few episodes after Stella finds out about May's secret identity, she becomes the blue flower of courage Cure Bluebell when she starts protecting Tulip. She is also the sportiest Cure in the season. Her cure-alter ego is Cure Bluebell, the blue flower of courage whose theme colour is blue
Natalie Hill
Natalie Hill/Cure Daffodil - A 13-year old girl who just transferred to Starlight Academy and made friends with May and Stella. When May and Stella first meet Natalie, she is being bullied by a girl named Rebecca until May stands up for her. When May and Stella make friends with Natalie; they tell Natalie that they are Precure, which is surprising to her due to her being saved by the Precure when she was 5 years old. When Tulip and Bluebell are badly hurt by a Petaltrian, she decides to stand up for them and became the yellow flower of hope, Cure Daffodil. Her cure-alter ego is Cure Daffodil, the yellow flower of hope whose theme colour is yellow
Jessica Dixon
Stella Davis/Cure Bluebell - A 13-year who is the best friend of May. When she gets saved by Cure Tulip when a Petaltrian attacks her, she starts wondering who Cure Tulip is until May transforms into Cure Tulip in front of her. A few episodes after Stella finds out about May's secret identity, she becomes the blue flower of courage Cure Bluebell when she starts protecting Tulip. She is also the sportiest Cure in the season. Her cure-alter ego is Cure Bluebell, the blue flower of courage whose theme colour is blue
Jessica Dixon
Serena Richards
Serena Richards/Cure Marigold/Sirena - A 16-year old girl who is May's older sister who was corrupted by evil and started antagonizing the Cures as Sirena prior to the series' beginning. When she is purified in episode 19; her name is Serena Richards and she becomes the orange flower of melodies, Cure Marigold. In the Flower Kingdom, she is known as Princess Daylight Dusk Blossom or just Princess Blossom. Her cure-alter ego is Cure Marigold, the orange flower of melodies whose theme colour is orange.
Serena Richards
Serena Richards/Cure Marigold/Sirena - A 16-year old girl who is May's older sister who was corrupted by evil and started antagonizing the Cures as Sirena prior to the series' beginning. When she is purified in episode 19; her name is Serena Richards and she becomes the orange flower of melodies, Cure Marigold. In the Flower Kingdom, she is known as Princess Daylight Dusk Blossom or just Princess Blossom. Her cure-alter ego is Cure Marigold, the orange flower of melodies whose theme colour is orange.
Olivia Smith
Olivia Smith/Cure Poppy - A friend of Stella and May who is in both the soccer team and the student council as the vice-president. She is inspired by Stella and wants to be just like Stella. Her cure-alter ego is Cure Poppy, the red flower of memories whose theme colour is red.
