A 6th-grade elementary student. Leader of SoLaMi♡SMILE! A top idol striving to become a Divine Idol! Her catchphrase is "Kashikoma!" (Capisce!) which she says whenever she agrees. She is energetic and positive! Perhaps because of her young age, she speaks politely to her seniors. "Look over there, big sister!" is how she talks.

A 2nd-year middle school student. Striving to become a Divine Idol! One of the members of SoLaMi♡SMILE along with Laala and Sophie. She adds "~pri" to the end of her sentences in her idol form. Her appearance and personality change drastically when she's not in PriPara. She has a high sense of responsibility and serves as the Head of the Disciplinary Committee.

A 3rd-year middle school student. One of the members of SoLaMi♡SMILE along with Laala. Striving to become a Divine Idol, she is a natural-born idol genius. She gains energy by eating "Red Flash" (pickled plums). She often goes into "Fancy Mode" where she says "Pshuu..." and acts limp like a jellyfish. She has a massive fanbase!

Leader of Dressing Pafé! A 2nd-year middle school student. She frequently speaks in four-character idioms and is a genius at Go and Kendo. She has a cool personality. Striving to become a Divine Idol, she is SoLaMi♡SMILE's closest friend and greatest rival.

A member of Dressing Pafé along with Shion. A middle school student. The same age as Shion! Leona's twin! Striving to become a Divine Idol, she is SoLaMi♡SMILE's closest friend and greatest rival.

A member of Dressing Pafé along with Shion and Dorothy. Kind, gentle, and pure-hearted! Dorothy's twin! Striving to become a Divine Idol, she is SoLaMi♡SMILE's closest friend and greatest rival.

A member of Tricolore and a genius among idols. She is a Vocal Doll born from happiness and love. Hibiki's friend, she is a genius among geniuses and absolutely perfect. She is gentle and delicate, giving off the vibe of a French princess. She calls Hibiki "Pyororo-sama."

A 2nd-year student at Paprika Academy Middle School who grew up in the Palps region. A pure girl who loves nature. She has a beautiful voice that puts the heart at ease and possesses the ability to communicate with animals. While she usually looks gentle, she can be firm when necessary. She performs in PriPara as part of the team Tricolore with Falulu and Hibiki.

The leader of Tricolore and the chairperson of the characters' school. A genius among geniuses in the idol world. She doesn't make friends easily. Although female, due to her childhood, she has a very masculine aura and a strong French influence. Falulu and Fuwari are the friends she truly needs. She has the vibe of a character from a romance fantasy novel who says things like, "Is that person a genius?!" Her mindset is "Geniuses are the best, fools are the worst." A 1st-year high school student. She seeks the Four Seasons Princess Coord. She aims to create the ultimate PriPara team consisting only of geniuses.

The being who guides the Divine Idols of PriPara. The Goddess of PriPara. Because she loved idols so much and wanted to become one, she reset herself into a baby form and met Laala. She calls Laala "Mama."