As a killer, Xue Feiyue unexpectedly received an admission notice from a college. It was the bored Xue Feiyue who planned to experience the so-called college life. After entering the college, I found out that it was a strange and terrifying college... There were evil ghosts everywhere and a fateful mission that I couldn't escape! The mysterious power is pervasive, and they are afraid, frightened, timid, struggling... And desperate - a girl with the judgment cross mark of Archangel Michael on her left hand. A girl with the six-winged mark of the fallen angel Satan Lucifer on her right hand. She, Bloody Scarlet Moon "Bloody Scarlet Moon"