Chapter 7

       Semin stayed at home for a whole week due to her injury. She taught herself at home and caught up quickly when she got back to school.      "You're back, Semin" one of the teachers she met along the hall said. The girl only nodded and so did Sehun who was walking right behind her.      He blamed himself on her injury because he wasn't there to help her out though Semin said that she was already okay and that it wasn't a big deal at all.
      The twins made their way into the classroom about a minute after the bell rang. Semin slid the door open and the class's attention turned to her and her brother.       "Semin, Sehun, please sit down" the teacher said and they both nodded. What surprised Semin was that someone who shouldn't be in her class was there. Baekhyun came into her view. He was sitting on her seat. Without saying anything, Semin stared at him and he looked up.       Baekhyun quietly moved to the seat beside and sighed. Semin sat down and leaned her back against the chair. She crossed her hands and put on her headphones which were in her bag just a minute ago.        Throughout the whole period, Semin had her eyes closed. Baekhyun stole a glance at her every now and then. When the bell rang was also when Semin's eyes opened. She put her headphones down but the slight music was still playing.       "Crap..." Baekhyun ruffled his hair in frustration. He didn't understand quite a lot. Math wasn't his favorite subject at all. "You're so noisy" Semin said and took his pen, finishing the homework for him.       Baekhyun was very impressed. In fact, he didn't expect her to even know how to solve it. She was sleeping the whole period but still understood everything. Was she a genius?       "Oh,...thanks for helping" Baekhyun said, rereading all that she wrote down. At the corner of the page, he found small words 'Thanks for yesterday'.       "Semin..." Baekhyun turned to say but she was already gone. And so was Sehun. He found students running through the halls and could already guess what was happening. There was a fight.       The boy quickly ran out of the classroom to the school yard. Students around him were murmuring a lot of things like 'they're  screwed' and 'poor guys'.         "Ugh! ing idiots" Semin hissed loudly as her fist came in contact with the other guy's nose bridge. Sehun had also taken down a guy who tried to attack Semin from behind.      "Give up already" Semin said, annoyed. The group of the boys only smirked at that statement and therefore had their faces all swollen after ten minu