Something Strange Happened, and the Whole Class Was Pulled into the Game

Something strange happened, and the peaceful life in the class was broken. As the number of times he stepped into the dungeon increased, Su Yu discovered that your dungeon and mine seemed to be different? Is it difficult to obtain a trick weapon? Why can't our class just let it go? Is it hard to find reliable teammates in the dungeon? The dungeon is full of my classmates, how can you fight me? Organizations emerged one after another, and secrets surfaced one after another. [Bedroom Horror] [Ancient House in Deserted Village] [Deadly Hotel]... See how Su Yu ends the supernatural era! ! !