Humanity is circling the abyss to reap or to ruin Only one man can determine its fateMonsters that can destroy cities have appeared The most highly leveled humans begin to abuse their power And as levels rise individual people start to reach the kind of power where they can rival militaries all by themselvesTime traveler Isaac Thoma has seen this dance before and vowed to never allow it to repeat itself working tirelessly with his team to uncover the secrets of the System Yet no matter what hes achieved so far his work is never done and he knows there are countless more threats awaiting him in the futureThere is a sanitydestroying Dungeon he needs to hunt down the next Event is right around the corner and there wont be a chance to rest for months on end An impossible pace yet one he has to keep up even as things stir in the dark