A 2nd-year student in Class 2-2 at Nanairogaoka Middle School. She moved here in the spring. She is an idol in a group she named "Smile Girls!" Birthday: January 10th. Age: 14. Gender: Female. First person: I (polite/feminine). Second person: -chan. Speech style: Casual and energetic, ending sentences with "-dayo!" or "-dane!" When happy, she says "Ultra Happy!" When unlucky, she says "Hap-pappu!" and when even more unlucky, "Ultra Hap-pappu!" Personality: Bright, energetic, and kind. Though clumsy and a bit of a scatterbrain, she has a strong core. Strengths: Making everyone smile. She loves picture books and fairy tales. Weak subjects: All of them. Appearance: Magenta hair and eyes. Wears yellow ribbons on both sides of her hair. Her school tie is pink. As a Precure, she becomes the light-attribute "Cure Happy." Transformation: Sets a "Cure Decor" into the "Smile Pact" and says "Precure, Smile Charge!" Her hair turns pink after transforming. Catchphrase: "Twinkling, shining, light of the future! Cure Happy!" Purification Move: "Precure! Happy Shower!" Power-up Move: "Precure! Happy Shower Shining!"

A 2nd-year student in Class 2-2 at Nanairogaoka Middle School. She moved from Osaka in her 1st year. She is an idol. Birthday: May 8th. Age: 14. Gender: Female. First person: I (casual/regional). Second person: No honorifics. Speech style: Kansai dialect. Personality: Bright, energetic, and high-spirited. The class mood maker. She is the poster girl for her family's okonomiyaki shop, "Akane." Brother: Genki Hino. Strengths: Sports. Member of the volleyball club. Weak subjects: English. Appearance: Red hair and eyes. Wears yellow hairpins. Her school tie is red. As a Precure, she becomes the fire-attribute "Cure Sunny." Transformation: Sets a "Cure Decor" into the "Smile Pact" and says "Precure, Smile Charge!" Her hair turns orange after transforming. Catchphrase: "The brilliant sun, hot-blooded power! Cure Sunny!" Purification Move: "Precure! Sunny Fire!" Power-up Move: "Precure! Sunny Fire Burning!"

A 2nd-year student in Class 2-2 at Nanairogaoka Middle School. She is an idol. Birthday: December 16th. Age: 13. Gender: Female. First person: I (polite/feminine). Second person: -chan. Speech style: Soft and friendly, ending sentences with "-dane!", "-dayo!", or "-nano?" Personality: Bright, energetic, and kind. Though shy and a crybaby, she is strong-willed and compassionate. Her father passed away when she was young, and she lives with her mother. Strengths: Drawing and making manga. Weak subjects: Math. Appearance: Yellow hair and eyes. Wears a white headband. Her school tie is yellow. She wears a cream-colored cardigan over her uniform. As a Precure, she becomes the lightning-attribute "Cure Peace." Transformation: Sets a "Cure Decor" into the "Smile Pact" and says "Precure, Smile Charge!" Her hair turns a brighter yellow after transforming. Catchphrase: "Sparkling, glittering, rock-paper-scissors♪ Cure Peace!" Purification Move: "Precure! Peace Thunder!" Power-up Move: "Precure! Peace Thunder Hurricane!"

A 2nd-year student in Class 2-2 at Nanairogaoka Middle School. She is an idol. Birthday: November 10th. Age: 14. Gender: Female. First person: I (casual/tomboyish). Second person: Calls Miyuki and Yayoi "-chan," calls Akane and Reika by their names without honorifics. Speech style: Casual, ending sentences with "-dayo!", "-dane!", or "-kana?" Personality: Bright, energetic, and has a big-sisterly vibe. She is courageous and hates injustice. She has three younger brothers and three younger sisters; she is the eldest of seven. Brothers: Keita (eldest son), Yuta (second), Kota (third). Sisters: Haru (second daughter), Hina (third), Yui (youngest). Including her parents, it is a family of nine. Strengths: Sports and housework. Member of the soccer club. Weak subjects: History. Appearance: Green hair and eyes. Wears a ponytail with a yellow rabbit-ear ribbon. Her school tie is green. She wears a lime-green top over her uniform. As a Precure, she becomes the wind-attribute "Cure March." Transformation: Sets a "Cure Decor" into the "Smile Pact" and says "Precure, Smile Charge!" Her hair turns lime green after transforming. Catchphrase: "Intense courage, a straight-up bout! Cure March!" Purification Move: "Precure! March Shoot!" Power-up Move: "Precure! March Shoot Impact!"

A 2nd-year student in Class 2-2 at Nanairogaoka Middle School. Class representative and student council vice president. She is an idol. Birthday: February 10th. Age: 14. Gender: Female. First person: I (polite/feminine). Second person: Name plus "-san," calls Nao by her name without honorifics. Speech style: Polite and formal (desu/masu). Personality: Bright, energetic, kind, and serious. She surprisingly goes along with her friends' antics sometimes. Strengths: Studying and Kyudo (archery). Member of the Kyudo club. Appearance: Blue hair and eyes. Wears two light-blue hair clips. Her school tie is light blue. She wears a light-blue T-shirt over her uniform. As a Precure, she becomes the water and ice-attribute "Cure Beauty." Transformation: Says "Precure, Smile Charge!" to transform. Her hair turns light blue after transforming. Catchphrase: "Snowing, falling and gathering, a noble heart! Cure Beauty!" Purification Move: "Precure! Beauty Blizzard!" Power-up Move: "Precure! Beauty Blizzard Arrow!"

A 2nd-year student in Class 2-2 at Nanairogaoka Middle School. She is an idol. Birthday: March 17th. Age: 14. Gender: Female. First person: I (polite/feminine). Second person: -chan. Speech style: Friendly, ending sentences with "-dane!", "-dayo!", or "-kana?" Personality: Bright, energetic, and kind. A bit shy, but has a strong heart. Appearance: Brown hair and eyes. Wears twin tails with red scrunchies. Her school tie is white. As a Precure, she becomes "Cure Echo." Her hair turns blonde after transforming. Catchphrase: "Deliver my feelings! Cure Echo!" Purification Move: "Precure! Heartful Echo!"