I Live in Isekai Zero: Will the Reincarnated Save the World?

Set ten thousand years before the events of the main series, I Live in Isekai Zero: Will the Reincarnated Save the World? explores the forgotten origins of a world forever changed by outside intervention. This prequel chronicles the arrival of the very first generation of outlanders—individuals pulled from their own realities and thrust into an unfamiliar realm. Long before the current heroes were born, these pioneers faced a strange new world without the established rules or alliances that later reincarnated individuals would come to rely upon. The narrative delves deep into the mysteries surrounding this ancient summoning, revealing exactly who possessed the power to bring these outlanders across dimensions and what desperate purpose drove them to do so. The identities and true intentions of the summoners form the core conflict of this early era, shaping the foundation of the world's history. Every decision made by the first generation carries immense weight, setting into motion consequences that ripple through millennia. Far more than a simple historical prologue, this story meticulously weaves the ancient past into the fabric of the present. By uncovering the truth behind the original summoning, it exposes hidden links between the first outlanders and the ongoing crises of the modern timeline. Ultimately, it answers the lingering question of whether those brought from other worlds were truly destined to save this one, or if their arrival set the stage for its greatest challenges.