Music, dance, fashion - geniuses of each field gather at Ryoran High School, a private performing-arts school. However, the reality is that classroom evaluations are often based on appearance and "face." My sister, Shika Ikebukuro, is a hikikomori who can't live without my help, which doesn't make for much potential star power. She was thought to be the weakest student at the school. But I know her. I know that VSINGER, the legendary singer who hides her face on the Internet, is Shika. "Blue is the color of this song. I just sing to it." Shika's voice is unique. Her talent will be discovered, overturning all the preconceptions of everyone at school.