The elf god

The greatest adventurer, Yodai, showed the world that there is a great secret that no one knows, by discovering that there is another world in the same world, due to the existence of a hole that leads to the ground and there that world is located. Millions of adventurers have entered that hole since it was discovered and they were gone without a return. A huge organization appeared 200 years ago called the "Protectors of the World" Asupurotekuta that took control of the hole or rather the world. Every 5 years, this organization holds a festival attended by hundreds of thousands of powerful adventurers, all of whom have one goal: to win it. The winner gets to enter the hole