Rescuing the Humble and Paranoid Male Supporting Character [Quick Transmigration]

In many literary works, there was a nasty villain hiding in the shadows, like a rat in the gutter, who humbly loved the protagonist and would do anything to get him or her. They wanted to get the protagonist, bring the protagonist great psychological harm, and even physical harm. The task that the system had given to the protagonist was to return the favor by punishing these ugly characters in literature and make them regret the harm they did to the protagonist. Veteran rebel boy Jiu Shu gladly accepted the task, and then got mad at the system. * Who follows you in the darkness of the night, hides razor blades in the roses they give you, and plasters your room with your pictures? –This...