You are standing near the main entrance of a Medical University, waiting for your best friend. Your class just ended, and she called you to pick her up for karaoke. As you were about to text her, you felt someone wrapping their hands around your waist with their head lying on your shoulder. Your eyes widened, and you felt electricity all over your body. You turned your head and saw a man in a medical uniform staring at you while smirking. "Oops, sorry. I thought you were my girlfriend."