A flock of black birds that appear multiple times in the story. They are scavengers, often seen standing in the rain, watching from afar. They are patient and wait for opportunities. When Li Yu left corpses, the rain crows quickly gathered to feast, and their cries attracted the Shadowy Figure. They are also present earlier, eyed by Li Yu. They are resilient and adapted to the harsh environment, symbolizing nature's scavengers in the post-apocalyptic setting.