14 years old, 2nd year of middle school. A very ordinary middle schooler who loves fashion. Usually shy and a bit clumsy, she isn't good at sports, but she's a girl who can switch her mindset and overcome difficulties no matter how hard things get. She is very particular about fashion and gets absorbed whenever she sees cute clothes. A member of "MARs." She seems to have feelings for Sho. Generally addresses boys with "-san" and girls with "-chan."

14 years old, 2nd year of middle school. The daughter of the legendary Prism Star Sonata Kanzaki, she is a passionate girl running powerfully toward her own goal of becoming Prism Queen. Her dream is to jump the legendary "Aurora Rising" and become the Prism Queen. She loves to eat. She has a bright, positive personality and outstanding athletic nerves! However, her fashion sense is a bit off. A member of "MARs." She seems to have feelings for Hibiki. Generally addresses everyone without honorifics.

14 years old, 2nd year of middle school. A charismatic model for fashion magazines. She excels in all talents including dance, fashion sense, and singing ability. A bit headstrong, she is a solitary queen-like character often called "Mion-sama." A perfectionist genius type, she is assertive and confident. In truth, she is caring and looks after others. A member of "MARs." She seems to have feelings for Jun. Generally addresses everyone without honorifics.

17 years old, 2nd year of high school. Designer for Prism Stone. Leader of Callings. He recognized Aira's talent and is a cool, hard worker who gives blunt but accurate advice. He has high professional standards. He seems to have feelings for Aira. A member of "Callings." Generally addresses everyone without honorifics.

17 years old, 2nd year of high school. Usually kind to everyone. In reality, he is a hard worker who puts in effort behind the scenes despite his lighthearted attitude, and he hates having that side of him seen. He also has a side as the older brother of Kanon Todo (from Serenon). A member of Callings.

17 years old, 2nd year of high school. Bright and cute. He seems to have feelings for Mion. A member of Callings.

Rival to MARs. Comes from a wealthy family. Originally from Osaka. A member of Serenon.

Hibiki's younger sister. She loves Hibiki dearly.

24 years old. Manager at Pretty Top.

34 years old. President of Pretty Top. She loves money. She was once Sonata's rival.