Perfect story, perfect art. Grips me from page to page. But I would still say that this story lacks a considerable amount of character development. I personally think that the plot moves faster than the characters. I barely understand the story line during the first few chapters making me have to go back and forth between pages to be able to fully understand each character's links with one another. However, I think that that is the purpose of the manga: making me drop my jaw in shock. I like this story. I came across it while looking for martial arts/action/psychological mangas and not once was I disappointed. For anyone who is looking forward to read this do so because everyone needs a bit of this in their life.