Seohyun is missing, shes nowhere to be found. All SNSD managers and staffs are restless because she didnt leave any message to inform her disappearance. It turns out not only Seohyun whos missing, the same thing happened to Jung Yonghwa. What happened to them actually? ForewordIts my first attempt at writing Yongseo story. I plan it to be a short story. Its my side project so I will take my main project as priority, please understand and be patient :)