Overpowered Death Mage In Another World

In a world of VR-MMORPG, I am feared as Death Mage. In the biggest war of VR history I died pathetically at the beginning of the battle but instead of respawning, I'm thrown into a different world. Wait, I am in my game avatar with all the skills and max level. What? My level is far greater than people of this world. Along with my servant Amelia, Village girl Myra, Adventurer Claire, and other beauties, I'll start my adventure and build my own empire. Note: This is my first novel, there might be some mistakes. Feel free to give suggestions and constructive criticism is appreciated