The Revelation of the Moon

Lore & Background

This revelation fundamentally alters the understanding of the Bunker's directives. The Bunker's orders were part of the YoRHa project's secret plan to create a false enemy and purpose, orchestrated by androids who fabricated the Council of Humanity—not left by humans. Humanity had already gone extinct eons ago, leaving the androids to fight a war against machines that had evolved beyond their original programming. This truth is the catalyst for 9S's descent into madness and serves as the emotional core of the game's final endings.

In Their Own Story

The screen flickered with static, the blue light casting long shadows across 9S's face. He scrolled through the corrupted text, his fingers trembling over the interface. The words were cold, devoid of hope: 'Home World Status: Destroyed.' He looked up at the holographic projection of the night sky outside the buried ship. The moon hung there, silent and white. It wasn't just a rock; it was a receiver, waiting for a signal that would never come again.

Reader's Guide

This event occurs during the final sequence of Ending C. After defeating the Black Box, 2B and 9S descend into the alien ship buried beneath the earth. Inside the command center, 9S hacks the mainframe to uncover the history of the invasion. He learns that the aliens died long ago and their orders are automated echoes. The discovery reveals the moon acts as a relay for these dead commands. This renders the Bunker's war obsolete and meaningless. Upon learning this truth, 2B is forced to make a final choice regarding 9S, knowing he cannot return with such knowledge. The revelation drives the narrative toward its multiple conclusions.

Did You Know?

• The data logs found in the Bunker are written in a language that 9S can decrypt through his hacking abilities.
• This discovery explains why machine behavior evolved beyond simple combat protocols over time.
• The moon's role as a server containing backup data of the human genome is not directly connected to Project Gestalt from the original NieR game.
• Understanding this truth does not immediately unlock Ending E; players must first complete Ending C or D, and the save data sacrifice is a choice within Ending E itself.