SAINTS was a legendary group of idols and top idol unit in Puri Para. Their last Live performance was held 3 years prior to the first episode of the series. They are admired by many, including Laala.
- Harune Aira
- Ageha Mia
- Ayase Naru
- The members of SAINTS are the main characters of the three Pretty Rhythm series - Aurora Rising Dream (Aira), Dear My Future (Mia), and Rainbow Live (Naru).
- When performing, Aira, Mia, and Naru use their MARs, COSMOs, and Happy Rain coords, respectively.
- It's said that their unit was active three years prior to the series.
- It is assumed that the unit's leader is Aira, as she dances in the center.
- Mia is the only member to wear a red outfit rather than a pink outfit when performing.