Before transformation: Anna Akechi First person: I (polite/cheerful) Second person: Given name A 14-year-old girl who time-traveled from Makoto Mirai Town in 2027 to Makoto Mirai City in 1999 on her 14th birthday. There, she met Mikuru and the others and became a Detective Precure. She transforms using the Jewel Cure Watch. She has a bright personality. Appearance (Pre-transformation): Brown hair in low buns. Center-parted bangs. Purple beret. Often uses the word "Hanamaru." Appearance (Post-transformation): Buns change to twin tails. Purple and pink gradient hair. Green eyes. Tone: Casual and energetic. Catchphrase: A Hanamaru solution! (When a case is solved) Special Move: Answer Attack (A punching technique)

Before transformation: Mikuru Kobayashi First person: I (polite) Second person: Given name A 14-year-old girl in 1999 Makoto Mirai City who aims to be a master detective. She met Anna while on her way to take the detective test at the Cure-it Detective Agency. Passing the test allows one to become a Precure. She now works as a Detective Precure at the agency alongside Anna. She transforms using the Jewel Cure Watch. Reliable and plays the straight man. Appearance (Pre-transformation): Dark pink hair in a center-parted half-twin tail style. Sharp green eyes. Appearance (Post-transformation): Pink center-parted hair with twin braids. Purple eyes. Tone: Casual and assertive. Special Move: Mystic Reflection (A shield technique)

Before transformation: Ruruka Moria First person: I (polite) Second person: Given name A 16-year-old girl in 1999. Mysterious and quiet, with extraordinary deductive reasoning skills. She was formerly a member of the enemy Phantom Thief Troupe as Cure Arcana Shadow. Even further back, she was a Detective Precure alongside Cure Eclair, but they were defeated by the Phantom Thieves; Eclair lost her Makoto Jewel and suffered amnesia. Ruruka joined Phantom to shatter the Makoto Jewel in Eclair's heart. She loves ice cream. She transforms using the Shine Arcana Rod. A girl of few words. She would do anything for Eclair. She loves Eclair dearly. Tone: Quiet and direct. Appearance: Gray hair with two cowlicks. Purple eyes. Appearance (Post-transformation): Blonde hair with a light pink gradient. Red eyes. Long hair. Outfit is primarily white. Special Move: Arcana Star Shine (A beam technique using the Shine Arcana Rod)

Before transformation: Claire Hobane First person: I (polite) Second person: -san A 16-year-old girl in 1999. A pâtissier at Pâtisserie Tutu. She used to be a Precure at the Cure-it Detective Agency with Ruruka. Her favorite food is eclairs. She protected the Makoto Jewel from the Phantom Thieves but lost her memories. She has since recovered them. She seems gentle but is a strong person with a firm core. Because her combat power is too high for her own body to handle, she occasionally collapses for a moment, saying, "The world is spinning..." Tone: Polite and feminine. Appearance: Blue hair, long, drooping yellow eyes. Appearance (Post-transformation): Light blue ponytail with a green gradient. Orange eyes. A blue silk hat with a butterfly. Special Move: Kirameki Time (Places two fingers by her right eye; when she opens them, her eyes shine blue for an attack. It is exceptionally powerful.)

A self-proclaimed genius doctor who invents "Pri-Kits" (items used by the Precure) to support them. He is embarrassed to be seen in his fairy form, so he spends most of his time in human form. Anna and the others call him "Jet-senpai." He is a boy. He is short, and his lab coat is so long it drags on the floor. He loves sweets and always has a stock of them. Despite his attitude, he is kind and caring. He treasures a pair of goggles given to him by a fellow fairy named "Sinian" who is no longer around. Because he looks like a child, he is easily teased. Human Form: Yellow hair and green eyes. Wears a lab coat over a green hoodie. Goggles are perched on his head. Fairy Form: Yellow and fluffy. Large cat ears. Goggles. Age: 222 years old. First person: I (rough/masculine) Second person: No honorifics Tone: Blunt and authoritative.