House Dad's Literary Life - Chapter 304

I don’t know when, there is an extra mysterious area in the world that connects all the different planes, illusion. Here you can get countless wealth, beautiful beauties with different styles, and powerful powers that can destroy the world.

Countless people who seek their dreams and ambitions come here. Some laugh, some cry, some live, some die. This is the paradise of the strong. Here is the hell of the weak. And our story starts from the moment when a young man who has the most mysterious EX bloodlines in the whole fantasy world is born again seven years ago.

- Description from PhoenixPhantom

In the middle of a deserted island, a small boy wakes up with two sets of memories: one from his few years of life and the other from a man who lived to adulthood and achieved great things. When he least expected it, a powerful master appeared on the island and took him in as a disciple, revealing a shocking fact: magic exists in that world, and, thanks to it, humanity managed to conquer the galaxy.

Extras die every day in various ways in the game [Yo-Ma Great War 3].