Her mother (Jun Fubuki) always watches her with love and even her late father, who was also a painter, still influences her. Besides, she has a good friend; Ryo Kanzaki (Katsunori Takahashi). He is her cousin and like a brother to her. But Yuka's peaceful life suddenly changes when her work gets a prize at a competition to which Ryo has entered her work secretly. She is forced to come out of her small world to an unknown world. And she meets a man; Toru Sawatari (Shinichi Tsutsumi), a reporter for a photo-magazine. He used to be a journalist of a newspaper, but was demoted to an associate company a few years ago. But he is determined to return to the paper as he hates the power. Toru, who is very cool and has a past, starts having a business relationship with Yuka. He does not care about her retardation and treats her as an ordinary person. This comes from his indifference, but as Yuka believes he is a 'nice' person, he gets attracted to her purity...