A first-year student at Noble Academy. A cheerful girl with a wonderful smile. Her determination to work toward her dreams is second to none. First person: I (polite, energetic) Second person: Minami-san, Kirara-chan, Towa-chan She admires the princess in a picture book she has cherished since childhood and still holds onto her dream of "becoming a princess." Transforms into the Princess of Flowers, "Cure Flora." A bit clumsy. Catchphrase: "That's just too wonderful!" Polite and energetic speech style using "-desu" and "-masu."

A second-year student and the Student Council President at Noble Academy. Known as the "Academy's Princess" due to her refined appearance, excellent grades, and athletic prowess. She has a strong sense of responsibility and can be strict at times, but she is actually a very kind and caring upperclassman to Haruka and the others. Transforms into the Princess of the Sea, "Cure Mermaid." First person: I (refined, polite) Second person: Haruka, Kirara, Towa Speech style is elegant, using "-desu ne" and "-deshou." She is deathly afraid of ghosts and spirits.

A first-year student at Noble Academy and a popular, stylish model. She leads a very busy life, working for magazines and appearing in fashion shows. Her dream is "to become a top model!" While she has a bit of a "my pace" personality, she possesses the strength to push straight toward her dreams. Transforms into the Princess of Stars, "Cure Twinkle." First person: I (casual, confident) Second person: Haru-haru, Minamin, Towacchi Speech style is light and friendly, using "-kana!" and "-dayo."

Captured by the Witch of Despair, Dyspia, at a young age, she lived as "Twilight" until the Princess Precures' power restored her to her true self. She loves playing the violin and hopes to perform with Prince Kanata someday. Her dream is to become a "Grand Princess." Transforms into the Princess of Fire, "Cure Scarlet." First person: I (formal, regal) Second person: Haruka, Minami, Kirara Speaks with an elegant, noblewoman-like tone, using "-desu wa" and "-wa!"

A bright and reliable fairy. He can be quite naggy and strict at times while trying to lead Haruka and the others to become true princesses. Catchphrase: ends sentences with "-roma," uses "Tsk, tsk, tsk." Pafu's older brother.

A pampered and easygoing fairy. Aroma's younger sister. She loves fashion. She has a clumsy side and often trips. Catchphrase: ends sentences with "-pafu."

The kind and brave prince of the Hope Kingdom. His full name is Prince Hope Kanata.

One of the Three Musketeers of Dys Dark. Serves the Witch of Despair, Dyspia, alongside Shut and Lock. He has the appearance of a rock musician and a short-tempered personality.

One of the Three Musketeers of Dys Dark. A narcissist and a handsome man who loves beautiful things. He speaks in a pretentious, affected manner.

Monsters created by turning people's dreams into despair.