Chiyo Ousaki - project-imas wiki

Chiyo Ousaki (桜咲千依, Ousaki Chiyo) is the voice actor for Koume Shirasaka. She is currently associated to the agency Green Note.

Yohei Kisara - VGMdb

THE iDOLM@STER Cinderella Girls Season 1 - Trakt

Koume Shirasaka, Mudae Wiki

Japan's Weekly CD Rankings for Dec 4 - 10

Koume Shirasaka, Mudae Wiki

Usamin S@tellite

THE IDOLM@STER CINDERELLA GIRLS ANIMATION PROJECT 03 -Engel

The Idolmaster: Cinderella Girls

Usamin S@tellite

Koume Shirasaka - project-imas wiki

Shirasaka Koume