Season 1
The story takes place in a high school. Hari attends a high school with her two friends, Ka Eun and Hyun Woo. Rumors are circulating that one of the students in the school, Park Joo Min, is possessed by a ghost. Although Hari is skeptical of the rumors, strange events start happening in the school. A guy named Kang Lim shows up and claims that Hari and he were friends. Who is this mysterious boy and are the rumors true?
Episodes
1 Who are you? Aug 2, 2018 2 The dark shadow Aug 3, 2018 3 I'll bring your memories back Aug 9, 2018 4 Hide and seek Aug 10, 2018 5 I want you to stay with me Aug 16, 2018 6 He's dangerous Aug 17, 2018 7 Hi, Ha Ri Aug 23, 2018 8 Ga Eun got possessed Aug 24, 2018 9 I can't trust you, both of you Aug 30, 2018 10 Stop it, Kang Lim! Aug 31, 2018 11 I remember all of it Sep 6, 2018 12 See you again Sep 7, 2018