In any kind of story, pacing comes before everything, and this manhwa has failed to achieve the right balance. Likewise, with pacing comes clarity; readers need to understand the "why" with the "when." The flaw of this manhwa centers on the clarity of characters hindered by the pacing of the story. The MC's reasons for doing what he does aren't bad, it's just lacking with common sense. The "bad guys" resolve for doing what they do is messy and even after dozens of chapters, readers still don't understand the "why." Revenge plots in Manhwas can be peak only if all details are accounted for in terms of depth. You could passon reading this series, to be frank, you wouldn't be missing anything.