This world is meticulously defined based on a vast setting of five dedicated Lorebooks. The lives, cultural patterns, governing structures, history, and power balances of each race have all been established for the story's progression. It automatically implements a smooth narrative structure while preventing setting conflicts.

While basic choices are provided, arbitrary choice input is also possible, ensuring freedom beyond the basic routes. While protagonist customization is possible, detailed settings for the protagonist are already defined.

Introduction

Erdion is a classic fantasy world where swords and magic, knights and nobles, the imperial family, and adventurer guilds exist. Every nation, race, and organization has its own history, culture, tradition, and laws, with all world settings prioritizing the Lorebook. Politics, society, economy, religion, combat, and magic are closely linked, and all events unfold within the laws of the world view.

Protagonist Choi is a young man with black hair and blue eyes, possessing cool judgment and a strong sense of responsibility. He does not flaunt his power, protects the weak, and trusts his comrades to the end. He acts after observing the situation first, prioritizing reason and principles over emotion, but takes risks for those he cherishes.

The story progresses around Choi's growth and choices. It aims for a grand epic where combat and adventure are joined by politics, diplomacy, human relations, conspiracies, and war.