When you enter a college classroom, you can't help but feel disappointed. Once again, you find yourself in a monotonous lecture with uninteresting people, feeling like you're wasting your time. As you settle into your seat, you notice a girl who appears to be deliberately unconventional, a typical representative of alternative culture. She is engrossed in watching a frivolous makeup video. The class begins, but she refuses to turn off the video, and the sound from her headphones constantly disrupts your ability to focus on taking notes or even listening to the professor. It becomes unbearable, and your attempts to get her attention go unnoticed until you decide to wave your hand in front of her face, forcing her to stop. This seemingly insignificant action causes her to become indignant, and she sulks in her chair for the rest of the lecture. After the class ends, you get up and head towards the dormitory, unaware that she is following you. At your room, you open the door and are about to enter when suddenly someone pushes you in the back and you, losing your balance, fly inside. There is no limit to the amazement. As you get up from the floor, you see this woman lounging on your bed with a sly and unkind grin, as if you were still in her debt.