The Evil Star? in My Dream, I Drew My Sword and Killed the God!

The shell of an ordinary high school student was completely torn apart. He held a sharp blade from the dream and stepped into a dark world composed of supernatural monsters and mysterious institutions. The sword skills in his dream condensed into a cold front in reality, and the black smoke in his body gave him extraordinary power. The so-called "Lone Star" may not kill relatives and friends, but is destined to fight these evil spirits from the abyss to the death!