Fate, Intertwined Beneath the Black Sun

On his way home with his younger stepsister, high school student Lin Hui stumbles into a world filled with death and terror. War rages there, beneath a black sun that shines over the land, where swords, fire, and magic intertwine. But when he finally understands his situation, he discovers that he is the one who truly understands this magical war. The ferocious beast called Fate roars beneath the black sun!