He is the only emperor in legendary history——
"I want to pacify the four seas, drive away the barbarians in the north, and conquer Xia Yang in the south!"
He is the Prime Minister of the DPRK who is obsessed with identity——
"I shall do my best to assist His Majesty, dedicate myself to it, and die for myself!"
She is a virtuous lady who takes care of herself step by step——
"You'd better put away those thoughts of yours, otherwise, if something happens to His Majesty, I will definitely not let go of your nine clans!"
A prosperous age, a golden war, and an unforgettable period will be replaced by the bones of you and me, and a thousand years of loneliness.
Ninja is the main character, the three kings are assistants, and there is an original female protagonist.