Chikane Shirakawa

I won't lose to you all*winks*

Chikane Shirakawa is a mysterious idol that came at the Pripara Idol Academy with her brother because someone tells her to,she's a filtrè which mean that she can prelevate the black crystal of hearts without problems and purificate them in white crystal of hearts

Personality
She's very strict and aims to be the number 1 idol in the world,but she can also be gentle and a smiling person,when she stays with someone that she likes

Relationships
Kaito Shirakawa:Her elder brother,they care for eachother very much and Kaito is willing to protect Chikane at the cost of his life

Sofia Kurokawa:Her bestfriend although that she doesn't show it,Chikane really cares about Sofia,although that she hates when Sofia glomps her