Also known as: エトワール・ブリヤント, エトワールブリヤント, オペラセリア・煌輝座, オペラセリア煌輝座
Official Alternate Costume from Idolmaster Million Live! Theater Days worn by Kitazawa Shiho (in red), Tokugawa Matsuri (in blue), Sakuramori Kaori (in green), and Tanaka Kotoha (in blue) for Opera Seria Kiramekiza. Later added for all 52 characters.
Appearance
- Kitazawa Shiho
- Official Alternate Color for Kitazawa Shiho
- Sakuramori Kaori
- All other characters