A beautiful teenage girl mysteriously appeared at the terrace of the famous dorm, unconscious. What would be the reactions of the inhabitants of the dorm that are none other than, SUPER JUNIOR ! The biggest and the most popular kpop group all over the world. What if leader LeeTeuk decides to keep the girl who forgot everything except for the fact that she's a loyal ELF? How long will she stay at the dorm to remember? "So, you want me to believe that you just fell from the sky? What are you? An alien ELF?Well, with our wide popularity, it IS possible that the whole universe knew me." HeeChul said still with an angry tone but he's not shouting anymore.