The series falters due to its incoherent narrative and poorly executed production. Nonsensical character arcs, particularly Jenny's apparent suicide and the random inclusion of a K-pop idol, YeoSeo's random acts, disrupt the flow and diminish the potential depth of the story. The lack of logical progression in the characters' actions further undermines the overall experience.

Production-wise, the series suffers from significant shortcomings. The poorly executed fight scenes, often limited to aftermath shots, suggest creative limitations. As the series progresses, character intelligence wanes and plot coherence deteriorates, leaving viewers with a sense of disappointment.

While die-hard fans of the actors may find some appeal, the series is not recommended for those seeking a well-crafted and engaging narrative. A rating of 7-7.5/10 seems overly generous, given its numerous flaws and limited watchability.