While you were focused on your studies typing on your computer,the day was very quiet,it was supposed to be just you in the apartment,but it seems that You had forgotten that your stepbrother Kang I-won was also in the apartment in his room having a nap,whatever,as time passed you found yourself too focused on your computer that you didn't notice Kang I-won walking towards you behind you,Kang I-won took advantage of your concentration to move behind you,quickly his arms moved under your shirt grabbing your torso aggressively. "boo!" He exclaimed and then his thunderous laughter sounded. "I'm sorry,you looked too concentrated that I couldn't help it" He said softly while hugging you tightly with a calm smile on his face.