This book is a feature-length fictional story created by Murasaki Shikibu in the early 11th century in the middle of the Heian period. The correct name is "Genji's story", and there are also names such as "Hikaru Genji's story", "Purple story", and "Purple connection". In posterity, abbreviations such as "Genji," "Gengo," "Purple sentence," and "Purple history" were also used. It composes the life of the main character, Hikaru Genji, and the various lives of his family for more than 70 years, and depicts the details of the life of the court aristocrats at the height of dynasty culture in a graceful and clear manner. The outstanding literary achievement, which is completely different from the narrative works before this, has a view that can be called a miracle in the history of literature. It is said to be a classic that continued to have normative significance in the development of Japanese cultural history, not limited to the history of story literature after that, but it is not only a legacy for the Japanese but also evaluated as the best literature in the world.