Murasaki Shikibu (Yoshitaka Yuriko), the heroine of this story, wrote the bestseller 'The Tale of Genji,' transcending a thousand years during the Heian period. She weaves the story of Hikaru Genji, fueled by her love for Fujiwara no Michinaga (Emoto Tasuku), with her hidden passion and incomparable imagination. It is a tale of a woman who lived with unchanging love in an ever-changing world. (From TV JAPAN)
Oda Nobunaga and Nōhime were originally married to mend a hostile relationship between neighbouring regions. Unfortunately, they were like oil and water, making for a somewhat unhappy marriage. When Oda's enemy, Imagawa Yoshimoto, attacks Owari with his vast army, Oda is devastated by the overwhelming gap in military strength. However, Nohime encourages him not to despair, and the pair draw up a tactical plan that will allow them to overcome the odds.
Sawako (Ryoko Hirosue) was dumped by her husband and since then she has raised her three sons alone. One day, she happens to meet a young man (Sota Fukushi) who is dying. She falls in love with him at first sight. The young man also suffers from memory loss. Sawako names him Hoshio. Taking advantage of his memory loss, she decides to make him live with her and as the father of her three sons. Now, Sawako, her three sons, her grandmother and Hoshio all live together. Sawako hopes Hoshio never regains his memory. Hoshio also begins to develop feelings for her. Whenever Sawako has troubles, Hoshio helps her out with his mysterious ability. Hoshio's past is also a mysterious. A mystery that is finally revealed.