Chiaki Sawada 沢田千秋

She is the more chipper half of the Sawada Twins. Inspired by a bunny lady twins they saw on a Kouka performance, she auditioned for the Kouka school with her twin sister, but because she did not make it on the first try at auditioning for the school, her sister had to delay her admission, which became a flashpoint in their relationship with each other.