In this parallel world where demons are rampant, 22-year-old Lin Zheng is a logistics handyman with zero magic affinity in the Public Security Bureau, and is a joke in the eyes of all his peers.
Three years ago, he witnessed his entire family being brutally murdered by the "Memory Demon", but due to his low strength, he could only survive in the darkness. Until late one night, he accidentally touched the sealed chain saw seed in the restricted area and awakened the [Soul-Eating Chain Saw System]!
By killing demons, you can devour the core to gain abilities; by using blood as a sacrifice, you can transform into a chain saw and crush everything!
From the trash that was stepped on by others, to the "Legend of Zero Zone" that made high-level demons fearful. Lin Zheng endured and lay dormant, and became stronger and stronger as he fought in the Shura field where the weak and the strong preyed on each other.
"Since humans are more terrifying than demons, then I will transform into the most brutal demon!"
See how an ordinary person without magic power uses blood as a saw and life as a blade to devour demons step by step and uncover the ultimate truth of the legend of the Chain Saw Man!
