Junior dreamt of a girl and now he can't get her off his mind. He dreams again the other night, the same place and about the same girl but somehow it seemed as if it was a continuation of his last dream. Then this goes on for some nights more and he thinks he's going crazy. They'd talk for what seemed like hours and Junior would tell her his inner thoughts and she would tell him some of her own, too. Mark and JB told him he was just stressed out and that he just needed good rest, but Bambam, Yugyeom, Jackson and Youngjae kept making fun of him because of that. Soon, he finds himself looking forward to his dreams. Everytime he dreams of her, he wakes up with a good mood, and when he doesn't dream of her, he misses her. 

Yeah, mitcheonabwa. He must be crazy.

And then he meets her. What was more, she remembered him.