Including Class F’s Shinjo Wataru, all 6 classes of first-year students were teleported to a mysterious labyrinth on the school’s first floor.
For a first-timer, it’s a dungeon filled with deadly traps and violent monsters. But for Wataru, it looked strangely like the classic 3D Dungeon RPG, “Genocide Reality”, but he had mastered everything about “GenoReal”.
Even if it was a difficult “S” Ranked game, it’s nothing but a simple pastime for him. To escape the murderous labyrinth, he departs from his friends and the group to head off to the deepest part by himself. To enjoy this death game.