High Class (2021)

S1E2 An Unfamiliar Place, a New Friend

After the incident at school, Yeo Wool and Yi Chan find themselves shunned by their classmates and their mothers, who exclude them from all social events. Fortunately, Jae In and her mom step in to offer support and companionship. In the midst of this, Yeo Wool receives a mysterious package along with a text from an unidentified sender, raising her suspicions.