It was a simple nightmare, they thought. No one actually switches bodies; it's impossible! Just a nightmare…that’s all it was. Author Namjoon and editor Hoseok one day discover that their consciouses have been switched, and they could control the other’s body as if it were their own! Assistant editor Jimin and manager Jin grow tired of the boys’ “joke”, and the two are forced to shut up about it. However, when Jimin and Jin experience the switch for themselves, the four are caught in a whirl