This story is a decently well-written revenge plot.

The story's pacing isn't my favorite. I find that the chapters end too quickly, and certain action/revenge moments go by too fast. However, those are really the only things I can fault the manga at for the moment. Everything else is done pretty well and definitely earns a spot at your above average revenge story. The first chapter did an amazing job at getting you hooked on the story.

The style is somewhat unique. I was a big fan at first, I thought that the design of the faces was a little ugly. However, I did grow to like it. I feel as if the style illustrates the "evilness" that some of the characters have. Other than character design, however, it isn't much distinction of the art.

The character work could be better. The main character is well written. His motives are clear, but he also has some good morals as well. He wouldn't kill unless they still deserved it, and his actions end up benefitted others (though one of them was short-lived). You know for a fact that those that have wronged him deserved death, something that is needed in a revenge plot. The other characters however are a little basic. I wish there was some more backstory to four out of five of the main antagonists, to see if there's any understanding of why they're evil. The character for a side-romance could use some work, as most just find her to be in the way.

Even with its fault, I really enjoy this story, as I find myself somewhat mad when a chapter ends, wishing for more. Given that the manga is only (probably) about a fifth into its story, I think some of the problems can be fixed.