I thought the anime had the perfect amount of highs and lows. It was a very well balanced show with the right amount of drama, comedy and action. The main protagonist, Kyouhei, is actually older than your typical protagonist in action anime. In this case, he is a college student who is making ends meet. Underneath the plainness, there is a secret and a emotional baggage that he harbors. It is this struggle to come to terms with his past that makes him interesting since it shows that we are all flawed in some way. Moreover, the show neverdrags on as it constantly introduces new characters and relationships that galvanize the story. I have read some of the manga and the anime follows most of it. This anime is categorized as a seinen and I highly recommend it if you're tired of watching the same old shounen anime such as Naruto or Bleach. The characters are the highlight of the show and that is what makes it so endearing to me.