After detention, the 13 of you went for dinner at a cafeteria in the mall. The 13 of you chose your own favorite foods and sat down on a random table.   You sat with Suho and Lay this time and happily enjoyed your meal.    It was a fun time as usual, until you suddenly stood up and told the boys you  would be going to get a drink from the soda machine.    "Okay. Hurry up. The rest wanted to bring you to the arcade." Suho said. "Aracade?" You were curious about the place.   "Just go. You'll know what it is soon." He winked and pushed you softly. You just stared at him, baffled but just shrugged it off. *Ahh, whatever. Now, time for my drink!* You beamed happily and skipped to the soda machine.   You followed Sehun's usual instruction properly and insert the coin into the slot, you chose a sparkling juice this time and the machine went CLINK CLANK again.   *Yay!* You smiled widely and was about to bend down and grabbed it, but as your hand was about to reached it a hand blocked you and stole the sparkling juice away from you.   "Thanks." She said. You just stood there, mouth wide-opened. *What the?! I paid for that!* You angrily huffed and tapped her shoulder.   The girl stopped turning open the bottle cap and turned to face the angry you, "What?" The beautiful ulzzang-looking girl asked, looking bored by you as ever.   "That's my drink! You have no right to steal it!" You snapped. "Oh, so?" She was yawning out loud and you were surprised. *Shame on you!*   Without thinking, you'd just snatched the bottle away from her. "Hey!" She yelped.    "It's my drink! Go get your own!" You hissed and walked away, but she grabbed your shoulder and whirled you around. You met eyes with her, face to face.   Both of you glaring so hard at each other as if waiting for one to lose eye contact, "Give. Me. That." She emphasizes each word out clearly at you in her cute-like voice.   "No." You responded bravely at her. "Fine." She harshly pushed you and you fell on your .   "Ow." You winced while rubbing your , *Why do I always get enemies?! Like what did I do?!* You were frustrated from the pain and enemies you were having.    "I'll get my own drink, SELFISH ONE!" She snapped harshly at you and stormed away. You just stare at her walking away, still rubbing your painful . *Weird girl. She's pretty on the outside, but her inner beauty, I don't think there is any word that describe it.*    "Ka In, what happened?!"    You spun around and met eyes with Chen, "Chen oppa." You called out.    He immediately went to your side and helped you up, "Thanks." You dusted your uniform and nod at him.    "Why are you on the ground anyways?" Chen as