Gender: Female Age: 14 Education: Paradise School Personality: Calm and smart, but absolutely hates scary things like ghosts. Team Name: Secret Friends (with Sora and Lilia) She loves AiPri (Idol Princess), a place where girls sing, dance, and enjoy themselves. There is a secret side to her that even she doesn't know. There is also something called a Star AiPri, which is difficult to achieve, but becoming one makes you a very famous idol. Signature Song: Secret Dream Cho-a & Sora Signature Song: Invincible DUO Energy She cherishes Guest very much.

A first-year middle school student at Paradise School. She gets nervous easily and is clumsy, but she is energetic, fearless, and loves AiPri. She is a long-time childhood friend of Cho-a. She has a habit of saying "Thank you-ssu!" when expressing gratitude. She is a member of the Secret Friends team along with Cho-a and Lilia. Signature Song: p.o.p.p.y Secret Friends Signature Song: We're the World.

A mysterious girl living in the AiPri Verse. She debuts in AiPri with the help of Cho-a and Chii. As a robot, she cannot leave the AiPri Verse. She is learning various expressions while meeting friends. She is a member of the Secret Friends team along with Sora and Cho-a. Signature Song: Story of Light

A second-year middle school student at Paradise School. She is the student council president and is respected by all students. She is in the Ruby Lazuli team with Taeri, and in the Quartet Star team with Taeri, Airi, and Ring-ring. Ruby Lazuli Signature Song: Stand Get Up Quartet Star Signature Song: Perfect⭐️STAR

A second-year middle school student at Paradise School. She is the student council vice president. She is in the Ruby Lazuli team with Sebin, and in the Quartet Star team with Sebin, Airi, and Ring-ring.

A second-year middle school student at Paradise School. She is the student council treasurer. She is energetic and speaks with a dialect. She is in the Ice Smiling team with Ring-ring, and in the Quartet Star team with Sebin, Taeri, and Ring-ring. Ice Smiling Signature Song: Never Give Up

A second-year middle school student at Paradise School. She is the student council secretary. She is good at calculating and loves seeing numbers arranged in order. She is in the Ice Smiling team with Airi, and in the Quartet Star team with Sebin, Taeri, and Airi.

A first-year middle school student at Paradise School. She possesses all knowledge regarding AiPri. Since she hasn't been able to form a team yet, she hasn't won the AiPri Grand Prix, which is held only once a year. Signature Song: GIRA GIRA STAR