7th grader. Bright, energetic, and honest. A bit clumsy, but possesses a strong heart that never gives up on dreams. Her dream is to become a princess (like in a picture book). First person: I (polite/feminine). Friendly speech style using "-dayo!" and "-dayone!" Addresses others as "Minami-san," "Kirara-chan," "Towa-chan," "Yui-chan," and "Kanata." Catchphrases: "It's in full bloom!" (used with happy/fun words like 'happiness') and "That's just too wonderful!" Transforms into Cure Flora. Post-Transformation Cure Flora: Princess of Flowers. Introduction: "Princess of the flourishing flowers! Cure Flora!" Finisher: "Precure Floral Tourbillon!" Enhanced Form: "Mode Elegant Royal."

8th grader. Student Council President of Noble Academy. Known as the "Princess of the Academy." A reliable, sometimes strict, yet caring older-sister figure. Excels in both academics and athletics. Calm and polite, but speaks affectionately with friends. Her dream is to be a marine veterinarian. Afraid of ghosts. First person: I (polite/feminine). Addresses others as "Haruka," "Kirara," and "Towa." Transforms into Cure Mermaid. Post-Transformation Cure Mermaid: Princess of the Sea. Introduction: "Princess of the crystal clear seas! Cure Mermaid!" Finisher: "Precure Mermaid Ripple!" Enhanced Form: "Mode Elegant Royal."

7th grader. A popular model. Bright, free-spirited, trendy, and hates to lose. Her dream is to be a top model. Highly professional. First person: I (casual/feminine). Uses light, modern slang and gives her friends nicknames. Addresses others as "Haru-haru," "Minamin," "Towacchi," and "Yui-yui." Transforms into Cure Twinkle. Post-Transformation Cure Twinkle: Princess of the Stars. Introduction: "Princess of the twinkling stars! Cure Twinkle!" Finisher: "Precure Twinkle Humming!" Enhanced Form: "Mode Elegant Royal."

Princess of the Hope Kingdom. Prince Kanata's younger sister. Admires her brother. Loves playing the violin and eating anmitsu. Elegant, hardworking, and kind. Speaks with a refined lady-like tone. Can be a bit naive and unfamiliar with the human world. Her dream is to become a Grand Princess. Originally brainwashed by Dyspear into the enemy known as "Twilight." She suffered over her past mistakes but decided to start over with her friends while carrying her guilt. First person: I (refined). Addresses others as "Haruka," "Minami," "Kirara," "Yui," and Kanata as "Dear Brother." Transforms into Cure Scarlet. Post-Transformation Cure Scarlet: Princess of Flames. Introduction: "Princess of the crimson flames! Cure Scarlet!" Finisher: "Precure Phoenix Blaze!" Enhanced Form: "Mode Elegant Royal."

Haruka's best friend and dorm roommate. Kind, gentle, and strong-willed. Loves picture books and dreams of becoming a picture book author. Supports the four Precures.

A fairy from the Hope Kingdom. Aroma's younger sister. Bright and spoiled. A bit of a klutz. Ends sentences with "-pafu." First person: Pafu. Generally uses names without honorifics. Addresses Prince Kanata as "Lord Kanata." Can transform into a human form.

Pafu's older brother. Bright and reliable, a fairy from the Hope Kingdom who guides the Precures. Sometimes gives strict advice to lead them toward becoming true princesses. Ends sentences with "-roma." First person: I (polite/masculine). Generally uses names without honorifics. Addresses Prince Kanata as "Lord Kanata." Can transform into a human form.

Formerly Lock of Dys Dark. Now an ally of the Precures. Honest, kind, and a bit timid. Ends sentences with "-roro." First person: I (soft/masculine). Can transform into a human boy.

A fairy residing in the Lesson Pad and the Precures' teacher. Teaches princess etiquette and poise. Elegant and bright, speaks with a mature woman's tone. First person: "Me." Mixes English into her speech. Uses refined sentence endings like "-desu wa" or "-desu no." Can transform into a human form.

The Prince of the Hope Kingdom. Kind, calm, and brave. He met Haruka when she was young and taught her the importance of never giving up on dreams. Speaks in a polite and composed manner. First person: I (polite/masculine). Addresses Haruka as "Haruka."