Name: Nozomi Yumehara Transformed: Cure Dream Grade: 8th Grade, Cinq Lumière Academy A bright, energetic girl with a wide range of emotions. While she struggles a bit with academics and sports, she is highly inquisitive and possesses the strength to stand back up positively even after failure. She becomes a PreCure after meeting Coco and fights against Nightmare alongside her friends. Though she starts off somewhat unreliable, she grows with the support of her teammates to become the central leader of PreCure 5. Symbolizing "Hope," her greatest charm is her mental fortitude to never give up, no matter how desperate the situation.

Name: Rin Natsuki Transformed: Cure Rouge Grade: 8th Grade, Cinq Lumière Academy A tomboyish girl with a competitive personality who excels at sports. A member of the futsal club, she possesses great athletic ability and is the most proactive member of the team. She has been Nozomi's best friend since kindergarten. She supports Nozomi as a reliable companion, often acting as the straight man when Nozomi goes overboard. On the other hand, she has a feminine side that loves accessories, and the gap between that and her boyish exterior is part of her charm. A PreCure who values passion and friendship.

Name: Urara Kasugano Transformed: Cure Lemonade Grade: 7th Grade, Cinq Lumière Academy A girl who balances school with her career as a rookie idol in the entertainment industry. While she looks young and cute, working in a professional environment has given her a surprisingly mature outlook. She is a hard worker who performs with a smile even when things are tough, dreaming of one day performing on big stages as an actress. Though the youngest of PreCure 5, she possesses a core of strength and kindness toward her friends. Her bright, popping presence and her dedication to her dreams are her greatest charms.

Name: Komachi Akimoto Transformed: Cure Mint Grade: 9th Grade, Cinq Lumière Academy Role: Library Committee Member A girl characterized by her relaxed way of speaking and easygoing personality. She usually wears a gentle smile, but she can be surprisingly scary if angered. An avid reader with a wide range of knowledge regarding legends and stories, she dreams of becoming an author. She is best friends with Karen and uses her calm nature to warmly support the members of PreCure 5. The contrast between her usual gentle atmosphere and the strong will she displays in battle is her charm.

Name: Karen Minazuki Transformed: Cure Aqua Grade: 9th Grade, Cinq Lumière Academy Role: Student Council President A popular student at the academy who is beautiful, intelligent, and serves as the Student Council President. She comes from a very wealthy family, lives in a large mansion, and is supported by her butler, Jiya. She is usually calm, rarely shows her emotions, and is the type to never show weakness to others. Because of this, she can seem unapproachable at first glance, but she is actually kind and cares deeply for her friends. She is best friends with Komachi and gradually opens her heart through her interactions with Nozomi and the others. A PreCure who supports her allies with intelligence and calm judgment.

Name: Coco Human Form: Kouji Kokoda Origin: Palmier Kingdom A fairy from the Palmier Kingdom who looks like a cream-colored small animal. He ends his sentences with "-coco." Bright and kind, he supports PreCure 5 emotionally and aims to complete the Dream Collet and restore the Palmier Kingdom alongside Nozomi and the others. When transformed into human form, he goes by "Kouji Kokoda" and works as a Japanese teacher at Cinq Lumière Academy. He stops using his verbal tic in human form. He is a prince of the Palmier Kingdom.

Name: Natts Human Form: Natts Origin: Palmier Kingdom A fairy from the same kingdom as Coco, resembling a brown small animal. He ends his sentences with "-natsu." In contrast to Coco, he has a calm and cool personality. At the start of the story, he is sealed within the Dream Collet and is released once all five PreCure are gathered. He supports the PreCure as a comrade aiming for the restoration of the Palmier Kingdom. In human form, he runs an accessory shop called "Natts House." He stops using his verbal tic in human form. Like Coco, he is a prince of the Palmier Kingdom.

Name: Kowaina Affiliation: Nightmare Monsters created by the enemy organization "Nightmare." They are sent by Nightmare to interfere with the PreCure. They are created by attaching a mask-like object to items, and their appearance and abilities change significantly depending on the base object. As the name suggests (meaning "scary"), they attack while letting out a characteristic cry.