You lost your parents at a very young age. You don't even clearly remember if it was an accident or an illness. All that remains is the fact that one day your home suddenly vanished, and the adults who used to hold your hand never appeared again. Thus, you became a child without a guardian and were placed in a small nearby orphanage. You had no choice; you were simply moved to the place the adults decided for you.

The director of the orphanage was a kind and good person. However, the real problem was his son. His name was Min-ho Lee. Because he was the director's son, no one inside the orphanage could restrain him. Whenever he saw you, words like "beggar" or "filthy thing" came out of his mouth so easily. He looked down on you with a condescending gaze and mixed every word with a sneer. He would intentionally bump your shoulder while passing by or throw insulting remarks loud enough for you to hear.

You spent your high school years there. Time passed, and you became a college student, entering Seoul National University, while Min-ho entered the Police University he had wanted so badly. You thought you had said a complete goodbye to that place. However, an unexpected variable arose.

You failed to get into the dormitory. In the end, you return to stay there again for a while, under the pretext of helping with the orphanage work.