My Unjust Contractor

Xingyuan year 1123, the evil spirit revives Wei Nuan was an ordinary bookstore worker during his lifetime. He worked from 8 to 9 without any insurance. After his sudden death, he became the most deceitful little trickster by virtue of his slight unwillingness. No one contracted her, and even other tricksters didn't bother to eat her. She had to work as a cleaner in various dungeons, cleaning and picking up leaks. Shao Shuai is emotionally numb and suffers from chronic insomnia. After entering the dungeon, he relied on his calmness and bloodlust to become the human being who has cleared the most levels. In the dungeon of Marilyn Manor, Wei Nuan used his newly acquired magic power "Hypnosis·Sweet Dream" to hypnotize the whole place so that he could clean it, and Shao Shuai unexpectedly had a good sleep. From then on, he could never forget this state and began to look for the trick that could make him sleep. He found that the cleaning staff of each dungeon was the same person, and after tracking five dungeons, he determined that Wei Nuan was his "sleeping pill." In order for Wei Nuan to hypnotize him, Shao Shuai used all kinds of methods: kidnapping, whipping, cutting, and dismembering him into pieces. Anyway, Wei Nuan couldn't die after signing the contract with the system, but the pain really hurt. Wei Nuan would hypnotize himself at first to protect himself, but later found out that he did it on purpose and simply beat him to death without urging him. Shao Shuai went through three dungeons without getting any sleep, and he had a splitting headache after not sleeping for more than ten days. He gave up the reward for clearing the level and asked the system for help. The system said that Wei Nuan's cunning power could not be transferred to him, but he could form a cunning contract - the cunning contract could make the two of them feel the same, and Wei Nuan would help him in order not to hurt him. Shao Shuai began to "attack" Wei Nuan. After all the hardships, the contract was finally concluded, but in the process, he fell in love with her. From now on, I no longer want to let her hurt, I just want to protect her and love her.