Sungmin and Eunhyuk were bestfriends but a lot of people who don't know them often mistook Sungmin as Eunhyuk's girlfriend.  One day, Sungmin dared Eunhyuk to crossdress and a lot of people thought they were a lesbian couple and to those who knew them, they often teased them to be a "gay" couple but.... could a relationship really be formed between the two bestfriends?