When he woke up, Lin Mo, an ordinary high school student, became the only boss behind the scenes in the world. Strength, speed, wisdom, charm... All attributes are unlimited. His words can be followed and the stars can be annihilated in just one thought. However, Lin Mo, who had reached the top, had only one simple wish - to continue being an ordinary high school student. As a result, the only supreme being in the world began to worry about passing the monthly exam, racking his brains to hide the ball in physical education class, and committed to carving the word "low-key" into his soul. He tried to hide it, but his invincible strength was always "accidentally" exposed in the most outrageous way: he slipped and fell but hit a super long three-pointer, casual advice gave the ancient martial arts master an epiphany and breakthrough, even feeding a wild cat on the roadside might be a hidden demon king... He wanted to silently protect the ordinary, but he was always misunderstood as a "koi" with unlucky luck or a hidden "hermit". Lin Mo had to be careful behind the scenes, pulling the strings of cause and effect, and resolving the crisis of annihilation into a seemingly reasonable "accident." When the extraordinary forces around the world are going crazy looking for the mysterious boss, the instigator is worrying about the failed test paper: "I just want to be an ordinary person quietly, why is it so difficult?" This is a story about how to seriously "play" ordinary people after being invincible, but never return on the way to becoming the world's only behind-the-scenes boss.