Guests Returning at Night with Green Lanterns in the Cold Mountains

Twelve years later, the prince who disappeared on the night of the mutiny came back and became an envoy from a neighboring country. The carefree girl who had escaped from the imperial city was involved in this troubled world due to an accident... What made them persevere in those turbulent days? As the gears of fate turn, how do the times and heroes achieve each other? Let's look at those passionate young people writing historical chapters and taking us into those eventful years.