Also known as: 大石泉
An iDOLM@STER Cinderella Girls character in the Cool (Blue Diamond) category. Izumi is the Cool representative of the New Wave (Idolmaster) trio. she is a mature and analytical girl who usually serves to reign in her more excitable friends.
She is friends with Tachibana Arisu and Sakurai Momoka. She likes green fields and flowers, and enjoys relaxing on grassy hills while listening to music. It has gotten the better of her on occasion, making her late for work. She is also shown to be a good Hanetsuki player.
She is voiced by Ooki Saeko.
