During the break, Jaemin's eyes immediately glanced toward the old building at the corner of the school. His forehead twitched as he gazed at someone standing upright. "I've seen the building before, but where?" while Jaemin was stunned, he was startled by Yoongi. "JAEMIN !!" The shocked Jaemin immediately threw the book towards Yoongi. But he dodged it. "Yoongi! I'm shocked, you know?" said Jaemin. "Btw, what's that building?" asked Jaemin. "You doesn't have to know," said Yoongi. "I knew there was something wrong with the store," thinks Jaemin. "Jaemin.. Jaemin.. Jaemin, he lies to you.. Jaemin.. Stay away from him.. If not, you'll be in a great danger.." Jaemin headed the voice again. Jaemin turned to his left side and he saw a man's body full of blood. He pretended like nothing happened.