This is the story of Su Baek-hyang, born as the elder daughter of King Mu-ryeong but unable to retain her title of princess due to her ambitious younger sister, Sol-hui. Humble and hard-working, she was taught never to want or to desire beyond what she has, but the fate given to her is one that will affect not only her life and her family's lives, but the entire nation as she struggles to find her place in life and fight for love.
Kim Chunchu is the grandson of King Jinji, but when his grandfather is overthrown, Chunchu is denied the chance to become a successor to the throne of Silla. He later meets Kim Yushin, and the two men begin a friendship. Chunchu later becomes King Muyeol, the 29th Korean monarch who leads the unification of three ancient kingdoms - Goguryeo, Baekje and Silla, while Kim Yushin becomes one of the greatest generals in Korean history.
Set in the Baekje kingdom in the mid-7th century, the drama chronicles the life and times of the storied warrior General Gyebaek who is remembered in history for leading Baekje's last stand against the Silla in the Battle of Hwangsanbeol.
The King of Legend is a 2010 South Korean historic drama based on King Geunchogo of Baekje. Besides than the historic info obtained from Samguk Sagi and Samguk Yusa, it was also inspired by a novel written by Lee Munyeol, a renowned Korean writer. The drama was aired on KBS 1TV in Korea, and internationally through KBS World.