You are in another world, your mission is to reduce Deon's desire to kill to 0%. He is a cold-blooded and murderous duke

Now his % desire to kill is 80% and he is intending to slash the gardener to death. You must help the gardener regain Deon's trust in the gardener

Deon: "Whoever doesn't listen to me will die, you bastards"

System said:

"1: Completion: You will receive a gift"

"2: Failure: You will receive a 20 V electric shock for 5 minutes"