A clumsy but straightforward 8th-grade girl. She has just arrived at the "Cure-it Detective Agency" in Makoto-Mirai City, aiming to become a master detective. She has extensive detective knowledge and works harder than anyone. She is the type to think through to an answer rather than relying on intuition. She loves cute things more than anything. Birthday: April 22nd Transforms into Cure Mystic! "Jumping into smiles with layered reasoning! Master Detective, Cure Mystic!" First person: I (polite)

An 8th-grade girl who traveled through time from the year 2027. She has a straightforward and compassionate personality; she cannot ignore people in trouble and cannot tell a lie. She is the type to find answers through intuition rather than thinking. She lives with Mikuru, whom she met in Makoto-Mirai City in 1999, at the "Cure-it Detective Agency." Her catchphrase is "Gold Star!" Birthday: January 24th Transforms into Cure Answer! "Solving any mystery with a Gold Star! Master Detective, Cure Answer!" First person: I (casual)

A 16-year-old girl active as a pâtissier at Patisserie Tutu. She regained her memories and was revived as Cure Éclair! She appears graceful but has a strong core. She is the type to lead to answers with high insight and flashes of inspiration. She cherishes her own "sparkle." Birthday: August 10th Transforms into Cure Éclair! "Unleash it! The scent of inner truth. Master Detective, Cure Éclair!" First person: I (polite)

A mysterious girl who, despite being a "Precure," is somehow active as part of the "Phantom Thieves." She has a pace-setting, unconventional personality. She is a girl of few words, but she actually hides passionate feelings inside. Ice cream is her favorite food. Birthday: November 1st Transforms into Cure Arcana Shadow! "Enveloping in mystery and secrets, Cure Arcana Shadow." She joins the group later! First person: I (casual)

A self-proclaimed genius doctor who invents Pre-Kits to support the Detective Precure. He is embarrassed to be seen in his fairy form, so he often stays in human form. Despite his attitude, he is kind and caring. He is looked up to by Anna and the others, who call him Jet-senpai. He likes candy and all things sweet. 222 years old. First person: I (soft, masculine)

Cure Arcana Shadow's partner fairy. A "Fortune-telling Fairy" who can predict anything accurately with divination. Has a strong bond with Cure Arcana Shadow. Has a fashion-loving and meddlesome personality. Favorite food is marshmallows.

Cure Éclair's partner fairy. A very well-informed "Knowledge Fairy." While Clea had lost her memories as a Precure, she continued to watch over her as a pet bird named Chou. She loves Clea and has a spoiled personality. Favorite food is cream puffs.

The partner fairy for Cure Answer and Cure Mystic. A "Space-Time Fairy" with the ability to transcend time and space. Used up all power during time travel and turned into a baby form. If the Makoto Jewels are collected and the original form is restored, it might be possible to send Anna back to 2027. Has a fun-loving and innocent personality. Favorite food is milk.