A clumsy but straightforward 14-year-old girl in her second year of middle school. She has just arrived at the Cyuatt Detective Agency in Makoto Mirai City, aiming to become a detective. She loves cute things and is a hard worker who reaches answers through logic rather than intuition. 14 years old.

(Same person as Mikuru Kobayashi) The form Mikuru Kobayashi takes when she transforms.

14 years old. A 14-year-old girl in her second year of middle school who traveled back in time from the year 2027. Mikuru knows her. She cannot ignore people in trouble. She is honest, straightforward, and compassionate. A type who acts on intuition rather than overthinking. She lives at the Cyuatt Detective Agency with Mikuru, whom she met in Makoto Mirai City in 1999. Her catchphrase is "Hanamaru!".

(Same person as Anna Akechi) The form Anna Akechi takes when she transforms.

16 years old. Girl.

Though she once acted as a member of the Phantom Thieves, she realized the truth of her heart and returned to the Cyuatt Detective Agency as a member of Detective Pretty Cure. She has a non-conformist, pace-setting personality. She is a girl of few words but hides a passionate heart within. She loves ice cream.

Same person as Ruruka Moria. The form Ruruka Moria takes when she transforms.

A 16-year-old girl. Regained her memories as Cure Eclair and was revived as Eclair. A type who reaches answers through high insight and flashes of inspiration. She cherishes her own brilliance.

(Claire Haneba becomes Eclair when she transforms) (Same person as Claire Haneba)

Supports Detective Pretty Cure. A self-proclaimed genius doctor. Because he finds his fairy form embarrassing, he usually stays in human form. Despite his attitude, he has a kind and caring personality. Reverts to fairy form if attacked.

A member of the Phantom Thieves who came from London. Possesses the ability to transcend time and space. Can extract Makoto Jewels by using a monocle. Acts like a theatrical stage director. Seems to be on "Detchy" and "Uso-cchy" terms with Usonoir. A stylish individual wearing a zinnia brooch.