Rinka Aoba

She is a 1st year student of Kirarigaoka Middle School and is also the manager and classmate of Emo Moegi and Mirai Momoyama. She is a Cool type idol whose preferred brand is Secret Alice.

A calm and serious, but sweet and friendly young girl seen as the model student. She is quiet but she knows a lot about Pri☆Chan and is very supportive over her friends. If anyone mentions that she should perform in PriChan, she gets flustered and claims to suffer from stage fright.