When the crimson moon rose, the world went mad. Everyone—except me. From ancient dynasties to modern cities, history is littered with moments of inexplicable mass hysteria: In 3 BC, thousands in China abandoned their homes, delivering straw stalks to the emperor in a trance-like pilgrimage. In 1518, a dancing plague consumed Strasbourg, leaving hundreds dead from exhaustion. In 1960, a single scarecrow’s gaze froze an entire American town in terror. In 2005, Tokyo students twisted their bodies into grotesque shapes after dreaming of red-eyed spiders. Now, in 2030, the Red Moon has appeared—and this time, the madness is global. People are losing their minds, their bodies contorting, their actions driven by something beyond reason. Governments collapse, cities burn, and the few who remain sane are hunted like prey. But amidst the chaos, one man stands untouched. Why am I immune? What does the Red Moon want? And… am I really alone? A gripping fusion of cosmic horror, psychological suspense, and apocalyptic survival, Since the Red Moon unravels the terrifying truth behind humanity’s oldest, darkest fear: What if sanity itself is the illusion?

Those who were viciously evil and killed all human kindness were called Human Fiends! Those who were smooth and cunning, deeply understanding people, were called Human Elites! Those who were fierce monsters and killed many humans were called Human Slayers! Then, those who did strange and twisted things and were as clever as demons were called...