After waking up, Zhou Jue found that he had traveled through time. Then he discovered that he had no system. So Zhou Jue decided to let himself go. "Excuse me, who am I?" "No, I am not Zhou Jue." "I am the greatest devil in the universe!!!" In the past, Zhou Jue was a studious and obedient college student. Now, Zhou Jue is a time-traveler in the late stage of chuunibyou. Zhou Jue: "My goal is to conquer the devil world and destroy the heaven world!" Doctor: "Sir, it's time for you to take medicine again." This article is also known as "On the Self-indulgence of Travelers", "Who Am I Afraid of Without a System", "The Journey of Freeing the Hidden Performing Personality" Pseudo-system real actor attack