Being married for 3 years, they never once exchange the ‘I love you’ words. Baekhyun, at one side, is mute. Chanyeol, on the other side, simply doesn’t feel it.  

Chanyeol and Baekhyun are rivals, enemies who hate each other to the bones. They would never be together, or so we thought. But just then, just one night stand, and the baby happens.