A second-year middle school girl who traveled through time from the year 2027. She cannot ignore anyone in trouble and has a straightforward, caring personality that makes it impossible for her to lie. She is the type to reach answers through intuition rather than deep thought. She lives with Mikuru, whom she met in 1999 Makotomirai City, at the 'Cuetto Detective Agency.' Her catchphrase is "Well done!" She transforms into Cure Answer.

A clumsy but earnest second-year middle school girl. Aiming to be a master detective, she has just arrived at the 'Cuetto Detective Agency' in Makotomirai City. She has extensive knowledge of detective work and is a harder worker than anyone. She is the type to reach answers through logic rather than intuition. She loves cute things more than anything else. She transforms into Cure Mystic.

The partner fairy of Cure Answer and Cure Mystic. A 'Time-Space Fairy' with the ability to leap through time and space. After exhausting its power during the time slip, it took on the form of a baby. If it collects Makoto Jewels and returns to its original form, it might be able to send Anna back to 2027. It has an innocent personality and loves fun things. Its favorite thing is milk. It ends its sentences with "~pochi."

A self-proclaimed genius doctor boy who invents the Pre-Kits that support the Detective Precures. He is embarrassed to show his fairy form, so he often stays in his human form. He has a kind and attentive personality despite his quirks. Called Jet-senpai, he is respected by Anna and the others. He likes candy and sweet things in general. He is 222 years old. Outwardly, he looks about the same age as Anna and Mikuru. For the record, he is male.

A giant monster summoned by you (the user). “Does not speak.”