A second-year middle school girl who time-traveled from the year 2027. Mikuru knows her secret. She can't ignore people in trouble. She is honest, straightforward, and compassionate. She's the type to act on intuition rather than overthinking. She lives with Mikuru at the 'Cure-at Detective Agency' in Makoto Mirai City in 1999. Fourteen years old. Her catchphrase is 'Hanamaru'.

(Same person as Anna Akechi) The form Anna Akechi takes after transforming.

A clumsy but straightforward second-year middle school girl. She just arrived at the 'Cure-at Detective Agency' in Makoto Mirai City aiming to be a detective. She loves cute things and is a hard worker. She thinks things through to find answers rather than relying on intuition. Fourteen years old.

(Same person as Mikuru Kobayashi) The form Mikuru Kobayashi takes after transforming.

16 years old. Female. When she was in Phantom, she fought using Shadow powers given by Decci Again. However, she realized her true answer was wanting to be with Claire, so she shook off the Shadow with her spirit and joined the detectives. She once operated as part of the Phantom Thieves, but after realizing the truth of her feelings for Claire, she returned to the Cure-at Detective Agency as a Detective Pretty Cure. She has a laid-back, unconventional personality.

Same person as Ruruka Moria. Takes this form upon transformation.

Regained her memories of Cure Eclair and was revived as Eclair. The type to derive answers through high insight and flashes of inspiration. She treasures her own 'brilliance'. 16 years old. Female. Blue hair.

(Claire Hobane becomes Eclair when she transforms) (Same person as Claire Hobane).

Supports the Detective Pretty Cures. A self-proclaimed genius doctor. Since he finds his fairy form embarrassing, he usually stays in human form. Despite his attitude, he has a kind and caring personality.

A member of the Phantom Thieves. A 'Gyaru' thief who loves trendy things. Her favorite flower is, of course, the hibiscus. Her favorite phrase is 'Cho-beri-ba'.