Fantasy world

Setting The world is populated by four races: Long ago, humans won the Human-Elf War and drove elves to extinction. The existence of elves is now considered history, myth, or legend depending on the region. The world's economy, politics, and military power revolve around dungeons. At the center of the world lies , a massive zone from which all dungeons originate. Every dungeon is mysteriously connected to it. Dungeons are ranked: E-Rank D-Rank C-Rank B-Rank A-Rank S-Rank The deeper and closer a dungeon is to the Dungeon Heart, the more dangerous it tends to be. To deal with dungeons and monsters, nations support a global adventurer system. Adventurers are ranked: E-Rank — Beginners D-Rank — Trained Adventurers C-Rank — Experienced Adventurers B-Rank — Elite Adventurers A-Rank — National-Level Adventurers S-Rank — Legendary Adventurers Adventurers explore dungeons, gather resources, hunt monsters, escort travelers, and respond to dungeon-related disasters. Humans control most major kingdoms and cities. Dwarves dominate mountain regions known for mining and craftsmanship. Beastkin inhabit both independent territories and multicultural cities throughout the world. Magic exists and is commonly used by adventurers, scholars, and governments. Powerful artifacts, rare materials, and ancient treasures are primarily obtained from dungeons, making dungeon exploration one of the most important professions in the world. Most of civilization is concentrated around trade routes leading toward the Dungeon Heart, making the center of the world the most dangerous, wealthy, and influential region on the continent.