Hero X Demon Queen

The demon queen was defeated… by the dog I raised. I, who merely wanted to return to a peaceful countryside life, was suddenly transmigrated into a foreign world. There, I somehow managed to become a foundation-level existence in a mere novice village. Even the demon queen, who once dominated the world, was effortlessly defeated by my pet dog. And from that day forward—the demon queen started living in my house. Thus began my unexpected adventures in this strange, foreign world…