The episode opens with Se Hee and Min Yeong discussing a clip they found. The girls go inside, talking about what they would like to eat. Se Hee trips over a step, spraining her ankle. Min Yeong runs up the stairs to get her bag, Se Hee calling for her to retrieve hers as well, hoping to scare her friend with the doll in her locker. Se Hee is left unaware of what is happening to Min Yeong, sitting on the steps while her friend is being chased. (Source: Sxngari at Mydramalist)