Reborn as the Demon King, I Refuse to Be Annihilated

Ji Ning, who had had great luck, woke up again and found that he was reborn as a defeated demon king sealed in a clay pot in another world. It wasn't until one day that the girl seeking medicine for her grandmother released Ji Ning that his journey as the Demon King officially started. It's just that we are facing the risk of being wiped out every day. When will we be able to stop it? Genius girl from the magic academy: Devil, let my sisters go! Come to me if you can! The Duke's daughter: Demon King, if you help me rescue my sister, I am willing to give everything! Elf Princess: Even if you get my people, my heart will never surrender to you! Angel Girl: Oops, the pollution is in my body! ? Damn it, the inheritance of our clan's sacred bloodline has also been tarnished! Rebuilding the underground labyrinth, cultivating monsters, managing forces, eliminating invading adventurers, collecting and conquering the most beautiful women in this world, Ji Ning's career as a demon king flourished. However, when asked about his ambition to be the strongest, where did the murmuring in his ears come from? What is the truth about the dungeon? How to save a dying world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.