Cyan was a regular girl in a regular world. Once she started high school, she opted to join the music club. However, she was too nervous and couldn't. One night, she was playing a music game on her phone and won a guitar called Strawberry Heart. She then was transported to another world where everyone are small animals. Cyan soon joined Plasmagica and begun her mission to help the myumons. She is a cat girl with a strong passion for music. Her voice is that of an energetic idol.