Necromancer-Loner. Manhwa. Volume 1

The world is on the brink of chaos. Now it resembles an online game where the only goal is to survive. The monsters that destroy everything in their path are very real and dangerous. In the middle of the day,... the world was plunged into darkness, but it is not due to an eclipse. Holographic screens with maps appeared before students during classes. Now everyone must choose one of them and determine their fate in a new ruined world. The familiar order has been replaced by a terrible law: kill or be killed. The main character, Yu Sonu, chose the path of the necromancer. The young man is surrounded by forces of death and talented followers, but he is challenged by villains who threaten to destroy all of humanity.