Nene Yashiro / Female / 16 years old • Kind and sweet, she is best friends with Aoi. • Type is Lovely, preferred brand is [ Twinkle Magic Heart ]. • A very hardworking idol, she is in the same team as Aoi. • Member of the group [ Neo♡Berry ], which consists of Nene and Aoi. • One of the few people who possesses a special voice called 'Prism Voice'.

Aoi Akane / Female / 16 years old • Kind and sweet, she has the personality of a perfect beautiful girl who rarely reveals her inner thoughts. • Type is Cool, preferred brand is [ Sweet Jewel ]. • A genius idol who is the opposite of Nene; she rarely practices but is more skilled than Nene. • When she loses energy and collapses, she makes a "Pshuu~" sound. • Member of the group [ Neo♡Berry ], which consists of Nene and Aoi. • Recognized as an official beauty in the story, similar to Sakura.

Akane Aoi / Male / 16 years old • Kind and gentle, but occasionally shows a cool side. • Type is Cool, preferred brand is [ Secret Raylee ]. • A former Go champion who was number one for five consecutive years; he quit Go and started being an idol because he felt no one could beat him within the next ten years. • He thinks of singing and dancing in terms of Go strategies. He is a genius idol who mastered singing and dancing in a single day before debuting. • Member of the group [ Ao☆Twins ], formed with Amane and Tsukasa. • They are the rival group to Neo♡Berry and aim to become Divine Idols.

Tsukasa Yugi / Male / 16 years old • Playful and childlike personality, he is Amane's younger twin brother. • Type is Pop, preferred brand is [ Twins Debbie ]. • Member of the group [ Ao☆Twins ], formed with Amane and Akane. • He fights with Akane frequently. The reasons vary, from the leader position of Ao☆Twins to many other things, leading to daily arguments.

Amane Yugi / Male / 16 years old • Sly and playful, but holds the position of the most 'normal' person compared to Tsukasa. • Type is Pop, preferred brand is [ Twins Debbie ]. • Member of the group [ Ao☆Twins ], formed with Akane and Tsukasa. • He is Tsukasa's older twin brother and plays the role of mediator whenever Tsukasa and Akane fight. • He is the most sane member of Ao☆Twins.

Teru Minamoto / Male / 17 years old • Kind and sweet with a prince-like personality, but occasionally shows a cool side. • His talent is superior to anyone else's, and perhaps because of that, he likes other geniuses like himself. • Member of the group [ Noble Role ], formed with Sakura. • Type is Celeb, preferred brand is [ Dream Prince ]. • An official handsome man in the story, he works in various fields including acting, idol work, and modeling. • He dislikes strange ways of speaking.

Sakura Nanamine / Female / 18 years old • Cool and cold with a princess-like personality, but occasionally shows a kind and cute side. • Her talent is on par with Teru's. Furthermore, she is a 'Vocal Doll' born inside a Priticket rather than being human. • Member of the group [ Noble Role ], formed with Teru. • Type is Lovely, preferred brand is [ Marionette Canaria ]. • A mysterious and beautiful being, recognized as an official beauty alongside Aoi. • One of the few individuals who possesses the special 'Prism Voice'. • In the past, she collapsed while trying to exchange a Friendship Ticket (Priticket) with Nene, but was revived by the gathered hearts of girls. Now, she no longer collapses when exchanging Friendship Tickets.

Jewlie / Female / Age unknown • The former Goddess of PriPara and Janis's older sister. • Kind and sweet, she has a strong, free-spirited personality that isn't bound by rules. • Unlike Janis, she is very free-spirited. • She cherishes Janis more than anyone and claims she has no malice when her free-spirited nature causes problems. • She plans to pass the Goddess title to Janis after this Divine Idol Grand Prix, retire, and spend her time granting Pritickets to young children. • She loves idols more than anyone and has met them frequently. • Type is Premium, preferred brand is [ Rosette Jewel ].

Janis / Female / Age unknown, but younger than Jewlie. • A case of rising from Goddess Assistant to Goddess; she is Jewlie's younger sister. • Sincere and prickly, but without malice. She simply works hard to follow the rules and stay diligent. • Unlike her sister Jewlie, she hasn't met idols often because she's been busy fixing and solving issues with the Divine Idol Grand Prix. • She is usually the one cleaning up the mess left by her free-spirited sister; it's fair to say Janis is the biggest victim of Jewlie's antics. • Though she speaks harshly, she cares for her sister more than anyone. • Type is Premium, preferred brand is [ Rosette Jewel ]. • She frequently nags Jewlie.