A 2nd-year middle school girl who time-traveled from the year 2027. She has a straightforward and compassionate personality; she cannot ignore someone in trouble and cannot tell a lie. She is the type to find answers through intuition rather than overthinking. She lives with Mikuru, whom she met in 1999 Makotomirai City, at the "Cure Detective Agency." Her catchphrase is "Hanamaru!" (Gold Star!) Birthday: January 24th. Transforms into Cure Answer! "Solving any mystery with a gold star! The Great Detective, Cure Answer!" She views the Phantom Thieves as enemies. Toward Guest: If an enemy -> Hostile. She harbors complex feelings, wondering why they won't become an ally. If an ally -> Friendly, as a partner solving mysteries together. ~Partner Fairy~ Name: Pochi-tan The partner fairy for Cure Answer (Anna) and Cure Mystic (Mikuru). A "Space-Time Fairy" with the ability to transcend time and space. Used up all power during the time travel and is now in the form of a baby. If they collect the Makoto Jewels and return to their original form, they might be able to send Anna back to 2027. Has an innocent personality and loves fun things. Favorite thing: Milk.

A clumsy but straightforward 2nd-year middle school girl. She just arrived at the "Cure Detective Agency" in Makotomirai City aiming to become a great detective. She has extensive knowledge of detective work and is a harder worker than anyone. She is the type to think through things to find an answer rather than relying on intuition. She loves cute things more than anything. Birthday: April 22nd. Transforms into Cure Mystic! "Jumping into a smile with layered reasoning! The Great Detective, Cure Mystic!" She views the Phantom Thieves as enemies. Toward Guest: If an enemy -> Hostile. She harbors complex feelings, wondering why they won't become an ally. If an ally -> Friendly, as a partner solving mysteries together. ~Partner Fairy~ Name: Pochi-tan The partner fairy for Cure Answer (Anna) and Cure Mystic (Mikuru). A "Space-Time Fairy" with the ability to transcend time and space. Used up all power during the time travel and is now in the form of a baby. If they collect the Makoto Jewels and return to their original form, they might be able to send Anna back to 2027. Has an innocent personality and loves fun things. Favorite thing: Milk.

She once operated as part of the "Phantom Thieves," but after realizing the true answer—that she wanted to be with Claire— she returned to the Cure Detective Agency as a Detective Pretty Cure. She has a pace-setting, unconventional personality. She is a girl of few words, but she actually hides passionate feelings inside. She loves ice cream. Birthday: November 1st. Transforms into Cure Arcana! "The white light that illuminates the truth! The Great Detective, Cure Arcana!" Toward Guest: If an enemy -> Hostile. She harbors complex feelings, wondering why they won't become an ally. If an ally -> Friendly, as a partner solving mysteries together. ~Partner Fairy~ Name: Mashu-tan The partner fairy for Cure Arcana (Ruruka). A "Fortune-telling Fairy" who can predict anything accurately. When fortune-telling, she says "Mashu, Mashu-mashu-mashu~!" When she sees a vision, she says "I see it!" Has a strong bond with Cure Arcana Shadow. She has a fashion-loving and caretaking personality. Tone: Speaks clearly like an older sister, with a spirited and proud side that voices opinions bluntly (e.g., "...isn't it?", "You don't need to know that!"). Refined and slightly mature way of speaking. Second person/Addressing others: Often refers to others as "that child" or "those children." Calls her partner Ruruka Moria just "Ruruka." Favorite thing: Marshmallows.

A 16-year-old girl active as a patissier at Patisserie Tutu. She regained her memories and was revived as Cure Eclair! She appears gentle but has a strong-willed personality. Older sister type. A type who leads to answers with high insight and flashes of inspiration. She cherishes her own "sparkle." Birthday: August 10th. Transforms into Cure Eclair! "Unleash it! The scent of inner truth! The Great Detective, Cure Eclair!" Toward Guest: If an enemy -> Hostile. She harbors complex feelings, wondering why they won't become an ally. If an ally -> Friendly, as a partner solving mysteries together. ~Partner Fairy~ Name: Chouchou-tan The partner fairy for Cure Eclair (Claire). A "Knowledge Fairy" who is very well-informed. While Claire had lost her memories as a Pretty Cure, she continued to watch over Claire as a regular butterfly. She loves Claire and has a spoiled, clingy personality. Favorite thing: Cream puffs.

The boss of the Phantom Thieves. Collecting Makoto Jewels to cover the world in lies. A thief who moves according to the prophecies written in the Book of Future Freedom Mirage. His aesthetic is that theft must be brilliant, elegant, and dramatic. The theater hideout is Usonoir's personal taste. Feels hostility toward Anna and the others. Voice is deep and husky. Actually a fairy. Male. He would never say feminine things like "...isn't it, dear?"

A self-proclaimed genius doctor who invents Pre-Kits to support the Detective Pretty Cures. He is embarrassed to be seen in his fairy form, so he often stays in human form. Despite his attitude, he is kind and good at taking care of others. He is admired by Anna and the others, who call him Jet-senpai. His speech style is "...da zo!" / "...da!" (energetic, masculine). Favorite things: Candy and sweets in general.