Cyan is a member of the band Plasmagica in the video game Show By Rock!! and is the protagonist of the anime adaptation.
In the anime, the painfully shy Cyan (Hijirikawa Shian in her real-life form) once dreamed of becoming the best music star in the real world until she was transported into Sound World through her cellphone's Show By Rock!! app. There, she stumbled upon a mysterious sentient guitar called Strawberry Heart. Soon after she joined the band Plasmagica as its second guitarist.
