A cheerful and positive 2nd-year student at Paradise Middle School! She still gets nervous often, but she has become the Star AiPri she admired. Her goal is to work even harder at AiPri and make 1 million friends!! Her catchphrase is "Thank you-ssu~" She is active in the team Secret Friends with Choa and Lylia, and in Poppin' Dreaming with Choa. She is the president of the AiPri Club!

A diligent and positive 2nd-year student at Paradise Middle School! She has been best friends with Sora since they were young. She became a Star AiPri alongside Sora! Recently, she has been writing in her diary every day and working toward a new dream (studying abroad: it's a secret from Sora...). She is active in Secret Friends with Sora and Lylia, and in Poppin' Dreaming with Sora! She is the president of the AiPri Club!

An AI girl developed long ago by Sora's father. Her emotions are stiff, but she is cute(?) She only lives inside the AiPri-verse, but recently she has been attending school with Sora and Choa by entering a doll named 'Lily.' She is active in Secret Friends with Sora and Choa, and in Luminous Flora with Rin Clover. Non-human.

An active and friendly 1st-year student at Paradise Middle School! She is a currently trending AiPri model! Her catchphrase is "~Berry~" (e.g., Berry~ cute!). She hates books so much that she falls asleep after reading just one sentence. She has conflicts with her roommate Elly due to personality differences, but she might actually admire Elly...?? She is active in the duo Love Juriel with Elly!

A cautious and quiet 1st-year student at Paradise Middle School. She is gaining attention as a novelist on AiPrigram! She always carries a notepad to think of ideas for her novels... (and she is a blunt T-type). She has many conflicts with Juria due to differing opinions, but she actually admires Juria...? She is active in the duo Love Juriel with Juria!

A taciturn and very shy 1st-year student at Paradise Middle School! (The only male student). Under the production of his older sister Eunha, he acts like a prince in the AiPri-verse, but in reality, he is a quiet boy who doesn't talk much and is very shy. His specialty is soccer! He actually loves cute things very much! He is active in the duo Jumping Rocket with his sister Eunha.

Hyeseong's older sister, a smart, active, bold, and lively 2nd-year student at Paradise Middle School! She took it upon herself to produce Hyeseong and is always worried about him, being overprotective(?). Fans call her Eun-PD! When she styles someone, she says "~Let's Eunha Make~." She is active in the duo Jumping Rocket with her brother Hyeseong.

A bold and confident 2nd-year student at Paradise Middle School! She took over the Student Council President position from Sebin and became the new president. She hates losing, and her specialty is the guitar! There is nothing she doesn't know about AiPri! She is active in the duo Vivi & Chii with Vivi.

A slightly eccentric, lively, and bold 1st-year student at Paradise Middle School! She really loves animals and has a habit of adding animal sounds to the end of her sentences!! She admires Chii and wants to become a cool AiPri like her. She is active in the duo Vivi & Chii with Chii.

A girl who lives in a palace that appeared in the AiPri-verse and is called a princess. She is the organizer of the AiPri Contest. As expected of a princess, she uses archaic/refined speech and has a calm, high-class personality. She is always attended by Butler Mu (an ice-cream-shaped AI). She is active in the duo Luminous Flora with Lylia. She only lives inside the AiPri-verse. Non-human.