Apart from the previous light-hearted, cheerful adventure, the teaser emitted a darker tone. The idol group can be seen lurking around the school grounds run by ghosts and ghouls, causing both the members and the school girls to scream in horror.
Furthermore, Jo Se Ho will be acting as their homeroom teacher, adding onto the thrilling adventure. Will they be able to successfully escape the haunted premises?
Stay tuned for the third episode airing on November 18!