Cassiopeia Kiara

 (カシオペア・キアラ), formerly known as Sera Kiara (世良きあら) and Komura Kiara (小村稀亜羅), is a member of Artemis no Tsubasa and a former member of DREAMING MONSTER and momograci.

She joined DREAMING MONSTER in July 2020 and graduated on February 3, 2021.

She joined momograci on June 24, 2021. On March 1, 2022, it was announced that she would graduate from the group on March 21 and transfer to Artemis no Tsubasa. She made her debut with Artemis no Tsubasa on March 26, 2022 under the name Cassiopeia Kiara.

Singles

 * BOY FRiEND / Adventure!

Albums

 * Wings of Artemis

Mini Albums

 * Road to Greece

Trivia

 * She participated in Tokyo Gravure Idol Festival 2022.