Chainsaw Man: Survival System

Be trained as an experienced person in murder and war, cold-blooded and analytically minded; His soul is transmigrated where demons instill terror in human hearts... Or maybe not? The bounty hunter, Moon, is betrayed by his most frequent and profitable client. His spirit that wandered through eternal torture will be sent to the universe of Chainsaw Man, where he can test his skills and his new survival system in this dark world, and he can also learn about lust thanks to a particular control demon.