Rule Horror: My Funeral Home Survival Guide

In 2025, a funeral home introduces holographic projection technology. The protagonist applies for a night-shift caretaker position, only to discover that the crystal coffins in the morgue play fragments of the deceased’s memories at midnight.

On the seventh playback, the dead person in the projection will crawl out of the coffin and demand a “memory puzzle,” while new forbidden rules appear on the walls of the mortuary every three hours.