Custom Made Demon King - Chapter 566 - : Lilith’s Gift

... was still living on Sanctuary after all. Back then, neither the High Heavens nor the Burning Hells had discovered his existence, showing the secrecy of the spatial crevice he lived in. If not for the destruction of the Worldstone later and him taking the initiative to appear and hide on Sanctuary once, perhaps no one would know that he existed. And Mephisto had paid an unknown price and promised to reach an agreement with Trag’Oul to hide the six demon kings in Trag’Oul’s spatial crevice. Under ...