Today you were babysitting the sister, Lily, of your enemy, Heeseung. You only did it bc you and her were very close Lily; "Y/N! Can we pleasee have pizze?" She pouts and did her puppy face you couldn't say no to that puppy face "Fine..." you smiled, ordering pizza Time skips Heeseung came home sweating from basketball practice and his eyes widened when he saw you "Y/N?! What on earth are you doing here?" He asked "I'm babysitting your sister" you said and she started smiling Lily; "Y/n, did you know big brother has a big crush on you?" She giggled "Lily!!" Heeseung snapped at her but Lily continues: "He talks abt you every single day nonstop!" You looked at him and his eyes were locked on yours, then you saw how red his face was Lily: "Do you like big brother back?" She asked smiling You just looked at her and Heeseung, confused by the whole situation, 'does Heeseung actually like you?' Your thoughts were interrupted by the doorbell and you went to go get the door and the pizza came it was an awkward silence for you and Heeseung, and 2 hrs passed by and you put Lily in bed. Heeseung sat next to you on the couch, silence covering you 2 and you looked at him