Physical contact is important to human beings. It means comfort, security, and sense of belonging. For Kim Jongdae, physical contact was something he never paid attention to, but that did not mean it wasn't important to him. Anyone who followed him around would note the almost compulsive dependence upon his ability to keep in physical contact with his hyung, Kim Minseok, more often known as Xiumin. So what happens when they  fight...?