"SUNGJAE!"    You ran all the way upstairs and burst into the giant bedroom. "Sungjae! Omo!" You covered your eyes at some of the half members of EXO.   "Whew! Lucky its a dude." Kai sighed in relief and slipped on his shirt.    "Sorry.." You mumbled and bowed. "Sungju oppa!" You heard that same voice again and turned to Hyerin in Chanyeol's arms, smiling at you.   "Oppa?" Chanyeol looked puzzled and blinked at you. "You silly boy. It's hyung!" corrected Baekhyun and lightly pinched Sungjae or Hyerin's cheeks.   "Oops. I forgot. Er-Hi! I'm Park Sungjae!" She called out again in her little fake 'man' voice.   "Aigoo! He's so cute!" Sehun jumped over and held out his arms. "Hyung! Let me carry him!" He pouted and Chanyeol stuck his tongue out.   "In your dreams. Now go and get packed. Manager hyung will get mad. They're already waking up Luhan and the others." Chanyeol said while brushing Hyerin's fake boy hair.   Hyerin giggled and smiled. "Sungju," said Suho. "Huh?" You looked at them, nervous. "Who is this kid?" he asked and smiled while cooing to Hyerin.   Hyerin giggled and lightly bumped fists with him. "He is my little brother." You said and Sungjae stirkes again.   "Hi! I'm Park Sungjae!" She called out again and you face-palmed yourself. *Hyerin really needs to stop doing that.*    The others laughed and they smiled at you. "Aww. He is so cute." smiled Kai and you nod.   "Yeah, I know." You nod. "So, what are you doing here in our dorm, Sungju? Waking us up so we can get to practice? Huh! Don't need to do that, our manager is on it." D.O said and sat on his bed, putting his needed stuffs in his bagpack.   "Er, actually, I'm... well," You nervously bit your lip while awkwardly rubbing your neck.   "Well..?" They anticipated your answer. "Ermm..." You looked around the room, not really sure how to explain your reason for coming to their dorm.   "He's actually here to move in with you guys." Ms. Ju appeared all of a sudden and EXO-K gasped. "Noona!"    "Hello boys." She beamed and they stood up and bowed at her. "Good morning, Ms. Ju noona." They beamed and you turned to Ms. Ju.    Chanyeol finally let Hyerin down on the ground and she ran towards you, "Hi! I'm Park Sungjae!" She said it again and you hissed at her. "Stop that."    Hyerin just stuck her tongue out and you shook your head while smiling down at her.    "He's moving in with us? Why?" asked the boys, curious. "Well, you see, Sungju here, actually, errr, lives with... uh..." Ms. Ju didn't know who to cover this up and awkwardly looked around while pointing at you.   "Why don't we just let Sungju explain, huh boys?" She said and you kept gaving her the, 'NO' action, but she mouthed a 'Sorry' and you sighed while the boys turned to you.   "Well..?" They turned to you and you sighed. "Okay. You see, I actually lived with Hye-" "Hey guys! Let's go!" The manager came with the rest of EXO members, EXO-M and you closed your mouth.   "Err..." You uncomfortably blinked at the rest of EXO members. "Morning." EXO-K and EXO-M chorused together at each other, which made them laughed.   Hyerin giggled too and smiled. "Oppas are funny." She said and your eyes widened at her.    They stopped laughing and turned to Hyerin, shocked and stare down at her with eyes widening at her.   You immediately covered your hand over Hyerin's mouth and smile widely at them. "Err, she's used to calling boys oppa like a girl. Yeah! My little brother has a knack to follow our cousin, little Hyerin's way on calling boys 'oppa' instead of 'hyung'." You tried covering that up and uneasily looked around the room.   "Oh! Which reminds me! Can you bring Hyerin over to work later too?" they asked and smiled at you.   "Err.." This time you looked at Ms. Ju and she just sighed. "Sorry boys, but Soo Man is in Seoul