Hyungwon and his friends are preparing for a party, an idea brought up by them because they hadn't talked in a while. And while Hyungwon wanted to use this as a chance to squash all of their problems in one go, the apocalypse happens before they can even gather together. None of them knew what was going to happen next or why it was happening. None of them. None of them. None of them? Well if that's the case, then why does Hoseok seem to know?