The Accidental Final Boss

Unemployed Leo Morgan's apartment becomes a global S-class Dungeon. Mistaken for the Final Boss, he is besieged by the server but resolves the crisis. His true identity is revealed: amnesiac Creator God of the Abyss. He thwarts his rebellious younger brother, the Creator God, and the master god. He reforms inter-universal players. To prevent a universal reset, he merges his divine soul with the dimensional core, trading his life for the peace of three thousand universes.