After an abnormal total lunar eclipse, the blood moon hangs in the sky, and strange power sweeps across the world. The city quickly became a restricted area for humans. The streets were occupied by twisted shadows and wandering foreign objects. Traces of the former civilization were reduced to ruins. The surviving humans were forced to abandon their settlement and form migratory convoys, relying on the few people who had awakened the "sequence ability" to survive. These sequence awakeners have different abilities, from controlling fire to sensing danger, and the "Uncanny Controller" sequence is regarded as a special and dangerous existence because it can resonate weakly with strange forces. Weird and mutant species continue to evolve. Not only are their numbers increasing, but their abilities are becoming increasingly weird and unpredictable. They are like tarsal maggots, chasing migrating convoys. Humanity's living space continues to be compressed, and the fire may be extinguished at any time.
