When Tzuyu was still in 2nd year highschool, she fell inlove with Mingyu. Their days are almost gone because of moving up. Summer ends, almost school days. Tzuyu hated going to school, because of their break up. But in the end she's going to school. First day of school, she met a man, a transferee. After how many days, she figured out that he is the man he met in the mall before. She was having fun with him, until one day. Their teacher announced that there's another transferee. And that was her ex. "Hi.............Tzuyu" Oh No!!!!