Minatozaki Sana was a complete nobody in her famous art school, JYP University. She is weirdly known in their room for wearing big, thick sunglasses--for whatever reason she has. They know her but nonetheless,they ignore her like she's invisible. But anyway, it was better (pretending that she did not exist) than picking on her like what her friends did to her when she was in elementary. Why is she wearing sunglasses? What is the mystery behind those dark lorgnettes?