So, Kai or Kim Jongin is basically Do Kyungsoo's boyfriend. But he was such a busy person he barelly have time to his baby Kyungie, comes of going out with another male named Lee Taemin, one of the best male dancer in SMent. This of course, is a problem to both of them. So, Soo asked Kai for a break in the relationship, which Kai protested at first, but agreeing it the next, and they are separated from each other since then, waiting for the right time to continue their relationship.

           Just in the right time, Bun Baekhyun was caught having a girlfriend, who was that biatch Taeyon from SNSD. Media was curious about it, having their pictures making out in the car, to every corner of the world. Chanyeol, who was Baekhyun's boyfriend immediately move from their dorm room to Kyungsoo and Kai's, which had a half empty space because Kai was in a dancing tour with another dancers -including Taemin- to work with Beat Burger's choreography in America. No need to ask about it, Baekhyun knew his relationship with the giant was over. And this is where Chanyeol started his new life with the short male, and slowly attached to him, found out that he is way too adorable and cute to be left alone.

           When Kai went back to Korea, the World War III begins...