The heroine is Asano, an ordinary girl from the 21st century. She has an average family background, average grades, and average appearance. She is surrounded by classmates with high EQ and IQ. However, this child has a very strong concentration and has not been infected at all. In her freshman year of high school, when she was learning to ride a bicycle, she accidentally injured a little black cat without knowing where the brakes were. Later, she traveled through time and entered the world of the manga Naruto. As a junior movie fan, Asano likes the energetic Naruto very much, but she worships a very awesome person (temporarily kept secret) as her master, who has unique abilities, and joins the Akatsuki organization. After that, countless things happened that made her ashamed, and her spring flower finally bloomed...