What happens when you wake up in pitch-black darkness inside a desolate skyscraper surrounded by silent corpses, with no electricity, no passing cars, and not a single star visible above? This is the chilling reality of Distant Sky manga, a tense psychological thriller that drops readers into a suffocating nocturnal nightmare. Gangnam has been completely wiped of life and light, transforming familiar concrete canyons into an eerie labyrinth of shadows and unanswered questions.

The protagonist, a terrified young boy, regains consciousness in this lightless urban wasteland with no memory of how he got there or why the rest of humanity has vanished. As he navigates collapsing buildings and uncovers gruesome evidence of sudden catastrophe, he must rely entirely on his wits to survive the creeping dread. Readers searching for gripping thriller chapters online will find themselves racing through the tense updates as the mystery deepens with every obstacle. Blending atmospheric horror with relentless mystery elements, the narrative explores isolation, psychological panic, and the desperate instinct to stay breathing when the entire world goes dark.

If you are a fan of dark mystery and psychological horror, you should definitely check out Sweet Home, Bastard, or Shotgun Boy.