Hii!(I'm not a kpoper neither I follow all of them closely) I came across a gif of the kaisoo where one of the boys put his hand on D.O's leg and quickly took his hand out and when Kai put his hand he just let it rest their. I'm confuse, are they a thing? I thought that it was just a fanservice thing before I saw theses gifs but they look pretty real like something is going on between them. Could you please tell me about it?