SeraphWedd

In the year 2025, for unknown reasons, dungeons started appearing all around the world. Monsters started invading nearby cities and massacring the citizens. The world population was dropping by the millions each day. To fight against the monsters, the whole world decided unanimously to create genetically modified human beings called "Warriors" by injecting a serum they called "Elixir". Thus, started the counterattack of the human race.

On a certain day 12 years after the start of dungeon appearance, while raiding the last and hardest dungeon in the world, an event occurred. After getting betrayed by his teammates, Warrior Ein was pushed down a bottomless pit just before facing the last boss as a sacrifice. Regret filling his heart, he cursed at his former teammates, swearing to take revenge against them before losing consciousness.

However, when he opened his eyes, he found himself as a dungeon master in a new world. Since he will die if the dungeon gets conquered, he decided to protect his dungeon from invaders while searching for a way to return to Earth. Will he be able to return to Earth and enact his revenge?

I am a Problematic Dungeon Master

While Lilith and Michelle were pouring their hearts and souls into their fight, Althea was doing her best to stay alive, prolonging the battle. Her enemy was the gigantic snake god, Apep, also known as Apophis.

With Althea knowing that her enemy is a god, the only thing she could think of was to survive as long as she could. Defeating her enemy alone was long gone from her mind.

Every time Apep moved, the earth shook as if an earthquake was occurring. Fortunately, Althea was floating in the air as they fought, which coincidentally saved her from the tremor. Still, the mountains around them had long been flattened and the forests erased, unable to endure the tremors.

[Your breathing is getting ragged, High Elf Althea. Are you supposed to be this weak?]

This Can't be Happening...