It's Not Easy to Raise an Elf

Coming to this world where humans and Pokémon coexist, Yu Ze once naively thought that as a hard-core boss, he could become a king in one year, a champion in three years, and a master in ten years. Then he will be as rich as a country and have many wives and concubines. However... What? Wild elves cannot understand human speech, and even if they are subdued, it will take anywhere from several months to several years before they can be put to use. What? House elves are not wild, they also have their own emotions, and they can also be lazy and cute and refuse to be trained. It's really difficult to raise and train elves. ... Extraordinary, follow the rules of the food chain, take the route of building a city, and open a small game by the way