"Morning noona." 

You twisted your head to the side and a smiling face greeted you. "Morning Jeongmin-ah."

"Why so glum?" "Just.." You paused. "Nothing." Jeongmin frowned, feeling sad that you don't let him hear out your problems. "Well, I'm always here for you noona. Remember that?" He winked before dashing off to the gym. "I'm going ahead!" You nodded in acknowledgement and continued walking.   Nearing the lockers, you spotted Eunji getting her books. *I'm sorry Eunji..* You kept your head down as you walked pass her. Eunji noticed you but let it go. She didn't want to make you any more mad at her than you were now.   _____   At class, you didn't talk to Eunji and hung out with Soyeon instead, since you decided to let yourselves cool off from yesterday's fight. Truthfully speaking, Soyeon was not the best company but it was better than nothing, nor always sticking around Byunghun. And of course, you had other friends too.   Byunghun noticed something odd about you and Eunji. So he threw a paper to Eunji's desk. Eunji snapped out of her trance as the paper landed and she read it. 'Yah, what's wrong with you and Hyerin?' She sighed and mouthed to him. 'Long story.' He then signaled Eunji to talk with him outside the room. You didn't notice their movements since you were at Soyeon's desk, which was in the front, and theirs, including yours, were at the back.   "What happened?" He asked immediately as soon as they stepped out. "I'm just warning you." Eunji furrowed her brows. "Keep your guard up around that childhood friend of yours." "Mwo? Waeyo?" Byunghun scoffed as if she had said the silliest thing. A long sigh escaped her lips. *I knew you'd react like this.. Just like Hyerin..* Eunji thought. Nevertheless, she left Byunghun with these words. "One wrong move and you'll be done for." With that, Eunji walked down the hallway. "What's with that.. You didn't even answer my question.." Byunghun mumbled to himself and tucked his hands in his pockets.   _____   "Say Hyerin.." "Yeah?" You turned to Soyeon as you