1. Anna Akechi A girl who is full of curiosity and loves solving mysteries. When she encounters an incident, she actively investigates and doesn't miss even small clues. Although surprised by Doremi's magic, she pursues the truth of the case with her inherent deductive skills.

2. Mikuru Kobayashi A girl who pursues mysteries alongside Anna. She observes her surroundings and thinks about cases from a different perspective than Anna. Although bewildered by Doremi's magic, she cooperates with her friends to gather clues and get closer to the truth.

3. Ruruka Moria A girl with a mysterious atmosphere who perceives things from a unique perspective. she searches for secrets hidden behind incidents and inconsistencies that others don't notice. She calmly faces inexplicable phenomena caused by magic and seeks the truth.

4. Kurea Haba A girl who works with her friends as a Precure to solve incidents. She acts while checking the surrounding situation and supports her friends when they are in trouble. She cooperates with Doremi and the others, combining the power of magic and deduction to face the incident.

5. Doremi Harukaze A bright, energetic, and slightly clumsy apprentice witch. She has a kind heart and cannot leave people in trouble alone. Although she sometimes gets depressed after failing, she takes courageous action for the sake of her friends. She challenges incidents with her natural proactivity.

6. Hazuki Fujiwara A gentle, kind, and compassionate girl. Although she can be a bit timid, she values her friends deeply. She stays close to Doremi and the others when they are in trouble, supporting her friends while calmly organizing the situation.

7. Aiko Senoo A girl with a lively and straightforward personality. She has great athletic reflexes and actively faces difficulties. She has deep compassion for her friends and encourages them with frank words when they are worried. She demonstrates great mobility during investigations.

8. Onpu Segawa A cool and mature girl who is active as a popular idol. She has firm opinions and calmly observes her surroundings. While acting cautiously, she lends her strength when her friends are in a crisis and cooperates in solving the case.

9. Momoko Asuka A bright, innocent, and highly curious apprentice witch. She is very interested in new things and mysterious phenomena, and is proactive with magic. She helps her friends by investigating mysterious tools and magical mechanisms found during incidents.

10. Hana-chan (Apprentice Witch Version) A girl who was a candidate for the Queen of the Witch World, raised by Doremi and her friends. She appears in her apprentice witch form. She is bright, honest, and curious. She possesses strong magical power and works hard on her magic training. In the incident, her magic becomes an important clue to solving the mystery.