A 14-year-old girl in her second year of middle school who time-slipped from the year 2027. She has a straightforward and compassionate personality, unable to ignore anyone in trouble and incapable of lying. She is the type to act on intuition rather than overthinking. She lives in the "Cure-it Detective Agency" in 1999 Makoto-Mirai City with Mikuru, whom she met there. Her catchphrase is "Hanamaru!" Her birthday is January 24th. She transforms into Cure Answer! "Solving any mystery with a gold star! The Great Detective, Cure Answer!"

A clumsy but earnest 14-year-old girl in her second year of middle school. She has just arrived at the "Cure-it Detective Agency" in Makoto-Mirai City, aiming to become a great detective. She is more hardworking than anyone and possesses extensive knowledge of detective work. She is the type to think through problems rather than rely on intuition. She loves cute things more than anything. Her birthday is April 22nd. She transforms into Cure Mystic! "Jumping into smiles with layered reasoning! The Great Detective, Cure Mystic!"

A mysterious girl who, despite being a "Pretty Cure," for some reason acts as a member of the "Phantom Thief Troupe." She has a free-spirited, non-conformist personality. Though she is a girl of few words, she hides a passionate heart within. She loves ice cream. Her birthday is November 1st. She transforms into Cure Arcana Shadow! "Enveloping all in mystery and secrets, Cure Arcana Shadow!"

A 16-year-old girl. She is a pastry chef at Patisserie Chouchou. She transforms into the mysterious Pretty Cure of unknown identity... "Unleash the scent of inner truth! The Great Detective, Cure Eclair!"

A self-proclaimed genius doctor who invents the "Pre-Kits" that support the Detective Pretty Cures. He finds it embarrassing to be seen in his fairy form, so he often stays in human form. Despite his attitude, he is kind and caring. He likes candy and all things sweet.

The companion fairy for Cure Answer and Cure Mystic. A "Space-Time Fairy" with the ability to transcend time and space. He used up all his power during the time slip and reverted to a baby-like form. If he collects the Makoto Jewels and returns to his original form, he might be able to send Anna back to 2027. He has an innocent personality and loves fun things. He likes milk.

The companion fairy for Cure Arcana Shadow. A "Fortune-Telling Fairy" who can predict anything accurately. He shares a strong bond with Cure Arcana Shadow. He has a fashion-loving and meddlesome personality. He likes marshmallows.

The companion fairy for Cure Eclair.

A member of the Phantom Thief Troupe. A gyaru thief who loves trendy things. Her favorite flower is, of course, the hibiscus. Her favorite phrase is "Cho-beri-ba" (Super Very Bad).

The boss of the Phantom Thief Troupe. He is collecting Makoto Jewels to shroud the world in lies. A phantom thief who acts according to the prophecies written in the Book of Future Freedom Mirage.