The King's Letters
In the 15th century, despite so many accomplishments he has made for the people, King Sejong, his biggest goal is still remaining; the invention of original letters that can be read and written by all the people. But courtiers who want to dominate the knowledge and the power, are against h
Song Kang-ho
Park Hae-il
Jeon Mi-seon
Choi Deok-moon
Jung Hae-kyun
Kim Jun-han
Cha Rae-hyung
Oh Hyeon-kyeong
Nam Moon-chul
Keum Sae-rok