Can You Get Social Security and a Housing Fund as an Office Worker in Another World?

In the early 21st century, an event known as the Great Rift occurred for unknown reasons, transporting two hundred million people to another world. Besides the humans who arrived by accident, the world was already home to native peoples such as giants, half-humans, vampires, and seraphs. After more than half a century of conflict and integration, humans and the native peoples finally learned to coexist and established the New Earth Human Alliance. Yet beneath the peaceful surface of this seemingly harmonious new world, undercurrents are stirring...

Theme: Even in another world, you have to work hard!