Secret of King Sejong

Just before proclaiming Hangeul, the Korean alphabet, Sejong, the greatest king of the Joseon Dynasty gets possessed into the body of Yeedo Cheong, an 18-year-old bully of the 21st century. In a world where teen-slang is rife, King Sejong teaches the true meanings behind Huminjeongeum, the Korean Script. (Source: YLAB)