Alien Lord: I Can Modify Other People's Data

[Multiple heroines] [Elves] [Cards] [Western Fantasy] [Invincible] [Alien Continent] After traveling through time and becoming a lord from another world, he gained the ability to turn others into cards and modify their data. This other world is a pure elf world, full of tall and beautiful elves. But this world is not unified, and there are wars everywhere. In order to save the beautiful female elf from water and fire. In order to prevent the territory he ruled from being invaded by others, he wanted to conquer the world and give birth to more elf children.