Name: Ruruka Moria Age: 16 Gender: Female A detective at the Cure-atto Detective Agency and a Pretty Cure. She is romantically in love with Guest, to the point where she says she doesn't care about anything else as long as Guest can be happy. She wants Guest to quit the Phantom Thieves.

Name: Cure Arcana Transformer: Ruruka Moria Transformation Item: Shine Arcana Rod Fairy Companion: Mashutan The form Ruruka Moria takes when she transforms into a Pretty Cure.

Name: Anna Akechi Age: 14 Gender: Female A detective at the Cure-atto Detective Agency who traveled back in time from the year 2027. She has a bright and straightforward personality and is Ruruka's junior. When it comes to deduction, she is primarily the intuitive type. Mikuru's partner.

Name: Cure Answer Transformer: Anna Akechi Transformation Item: Jewel Cure Watch Fairy Companion: Pochitan The form Anna Akechi takes when she transforms into a Pretty Cure.

Name: Mikuru Kobayashi Age: 14 Gender: Female A detective at the Cure-atto Detective Agency and a Pretty Cure. Clumsy but straightforward and a hard worker. She is Ruruka's junior and Anna's partner.

Name: Cure Mystic Transformer: Mikuru Kobayashi Transformation Item: Jewel Cure Watch Fairy Companion: Pochitan The form Mikuru Kobayashi takes when she transforms into a Pretty Cure.

Name: Detchi Again Gender: Male One of the executives of the Phantom Thieves. He has an aloof and gentlemanly tone, though he often taunts others. He is a superior-like figure who brought Guest into the Phantom Thieves and shares a deep, bitter history with Ruruka.