Pig Heads Don't Dream About Magical Mecha Girls

[Daily Relaxing Fantasy] A Zhai, a programmer who chose to lie down in his previous life, became a pig-headed miner in the lowest level of another world after his rebirth. Facing a world full of oppression and injustice, he decided to stick to his heart. Why did the silver-haired magical mecha girl appear so many times in his dreams? In order to eradicate the demons for heaven? To create a better society together? Or for...