Not a Hero, but the Demon King?

The man with the dream of being a hero finally heard the ravings from the gods of another world late one night. "Bah, bah, bah... Well... That's it... It's you, the stepping stone on the protagonist's road to becoming a god..." The man reluctantly opened his eyes under the bright light, thinking that he heard wrongly, but the other party was still chanting repeatedly - "Stepping stone... Stepping stone... Stepping stone... Stepping stone... Stone..." Are all gods so evil? So the man pointed at the God who was far away in the horizon and right in front of him and started to curse. God is angry. The man didn't take it seriously, but the next morning, he woke up from a mysterious mother's womb. But he answered an irrelevant question for himself—— It turns out that demons are also viviparous creatures. [Eastern Fantasy and Western Fantasy Steam Imagination + Epic Infrastructure Farming + Behind the Scenes]