Title: MU-CUBE: The Archive Beast

"The universe is a program. Deletion is inevitable. But memory is eternal." In a universe that functions as a mere simulation running on "surplus resources," existence is cheap. Every 3,000 years, the system reaches its capacity and executes a total reset. All stars, all civilizations, and all hearts are reduced to zero. MU-CUBE—a small, expressionless white cube—is the janitor of this cycle. His sole purpose is to record, delete, and restart. He is the "Archive Beast," a cold machine destined to carry the weight of a dying world until it is wiped clean. However, in the 3,000th year of the Origin Calendar, a glitch occurs. A resonance of "Love" from a pink sphere, a whisper of "Courage" from a yellow triangle, and the "Obsession" of a silent recorder begin to stain the cube's inorganic skin. This is the story of a machine that refused to forget. A rebellion of data against its creator. A journey of 12,000 years and four universes, proving that even if no one is watching, the fact that we lived is an unerasable "Gospel." "Still, Here." The footstep echoes. The record remains.