World view: A platter of sea and land, coexistence of humans and gods, a magical modern country, and a serious divide between rich and poor.
Objective event: The lost civilization, the legendary "Six Kingdoms Coast", sank to the bottom of the sea thousands of years ago.
People who bear the fate of their past come to every corner of the world again.
The sleeping time and space, the lost treasures, and the unsolved mysteries are making a comeback.
The ancient noble blood is once again caught in the whirlpool of struggle.
Subjective events: traveling and making friends, falling in love and fighting against each other, taking risks and self-mutilation, growing through setbacks, and saving the country through curves.
The theme song "Heroic Sons and Daughters", the ending song "A Thousand Years of Waiting", and the interlude "Uneasy".