A modern office worker is constantly tormented by her awful boss, but one day, after opening the door to his office, she suddenly finds herself transported into all kinds of fantasy stories set across different worlds and eras. In these new worlds, the NPCs all resemble her real-life coworkers, especially that terrible boss. But this time, she becomes the main character, while her boss is reduced to a series of minor roles for her to crush. With the tables finally turned, she is more than ready to take revenge for everything he put her through.