overview : 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?

First Air Date : Aug 02, 2018

Last Air Date : Apr 05, 2019

Runtime : 18m

Episodes : 20

Seasons : 2

Genre : Mystery,Drama,

Companies :

Countries : KR

Keywords : love triangle, investigation, supernatural, high school, romance, ghost, suspense, horror