It started off good. But as its progressing it repetitive and bad. The plot doesn't have substance in it. And the most annoying thing in the anime is the most annoying character i have ever seen which is " Sayaka ". She is that character who the writers kept just to say "Yaiba" a hundred times per ep. At first I thought as the animation is good the plot is going good, I was liking it. But it fell off so bad afterwards. I feel it should have been a 12 ep. Anime.