My name is Chen Mo. I’m a freshman, and I awakened an F-rank ability. After enrolling at the Academy of the Supernatural, I was assigned to work as a janitor in the logistics department. On my first day, the B-rank anomaly known as the Shadow Fiend went berserk, and its domain of darkness swallowed the entire training ground. The A-rank instructors were powerless, and the academy was preparing to activate the Zeroing Protocol, sacrificing everyone trapped inside. I walked in with a mop. Ten seconds later, the domain vanished. The Shadow Fiend cowered in the corner, trembling. I told it, “Don’t get the floor I just mopped dirty.” Later, the S-rank ice queen of a student started coming to the library every day to watch me mop. I contained an S-rank anomaly with baking soda from the cafeteria. The council interrogated me, and all seven layers of their barrier shattered. They said I was an ordinary man with amnesia. Until the day the academy’s founder fell to his knees and called me, “Lord Zero.”