Well, the drama certainly failed to cheer me up. The entire show was manufactured to be a spectacular disaster. There was no one major issue that held it back but rather a complete systematic failure. Starting from the top of the pyramid, about 80% of the cast members were barely surviving to remain functional. In equal terms, about 80% of the characters were generic youth NPCs from a modern lens. Speaking of characters, how did the writer think that writing the female lead this way was appealing in the slightest? It's baffling! That's also applicable to her cheap copy-cat, Joo Sun Ja, sharing the same revolting DNA. Moving on to relationships, pairs, ex-lovers, triangles, and squares, all of which can be tagged as insufferable spectacles. The reason why the drama added the mystery side plot is because it was unbelievably dry and was in desperate need for something supplementary to help creating the illusion that something is actually happening. It wouldn't have been bad if it served a functional purpose with the overarching narrative. Now, this is a drama about cheering and dancing but this had the worst moves I've ever seen in this context. It was nothing more than choreographed performances by PE teacher for elementary kids. It's seriously bad and embarrassing! Especially when it's coming from Kpop-land. Obviously, there were a lot more to be said but these were some of the highlights. The writer worked on both V.I.P (2019) and this drama, a solid bad track record so far, should be very cautious with future projects.