The Netflix  series that did not work very well, to start the story is not  innovative, collegiate, mystery, murder, ghosts, school, are saturated  themes not only in the manga market and anime, but in Doramas too, the  cast, practically young is pleasant, the performance of the  protagonist was marked positively, but the biggest disaster is due to  cinematography, very heavy, lifeless, basically set in internal scenes,  the soundtrack in turn is in agreement, gave at least context to all  elements , but in the end it was not a good drama.