Former co-star, Woo Seok and Hye Yoon now navigate a world of "what ifs." Their on-screen intimacy mirrored a closeness they mistook for friendship. Now, distance whispers a question: was their chemistry just acting, or the start of something real?
Ever since debut, San and Wooyoung never got along behind the cameras. Everything changes after the group has a signing event to promote their newest album and from a short exchange between the two in which they actually just bicker, the name woosan suddenly gets viral all over the internet.
Due to fans and media saying they both have a lot of chemistry, San discovers one evening they've been actually shipped ever since debut. He doesn't know what to think about it.