My Player System in the Overlord World

Tang Zheng's new reality is a nightmare: transmigrated into the Overlord world, he’s just an ordinary human in the doomed Re-Estize Kingdom. Four years. That's all the time he has before the Great Tomb of Nazarick, led by the terrifying Ainz Ooal Gown, begins its apocalyptic conquest, crushing all nations beneath its heel. His future holds only two choices: die in the aftermath, or become a mere citizen of the Sorcerous Kingdom.