For starters let me say besides watching this series over and over again. I have to be honest here. READ THE MANGA that's all I have to say first of the characters are pretty bland for the most part (read the manga to understand the characters more).The plot is very simple and bland for a martial arts series. Due to the budget the series fight scenes are pretty much terrible to the point the characters are just swinging their arms and legs around instead of detailed proper techniques. The soundtrack is forgettable besides some songs like get over the limit and rising emotion (forgot thefirst part of the name of the ending song) by Lapiz Lazuil. the bright side is that it's a good way to get into the series if your a newcomer and want to skip the first 6 volumes (cuz those have HORRIBLE ARTWORK). I only recommend this work only for fans of marital arts series.