Story: 9/10
The story is a 9 because I've never seen one like it before. There are some pretty sudden twists in the story that kept it exciting and fun to watch. The fillers could be funny, but they were mostly pretty boring. Also, the ending was a bit obvious, so that's why I gave it only a 9.
Art: 9/10
I don't usually criticize art, but if I had to score it, it would definitely be 9. The reason being that for most of the characters, you definitely tell them apart. However, some characters are drawn poorly or they look unnatural so the final score is a 9.
Sound: 9/10
The sound for this anime was great. There was pretty good music overall and the character's voices matched the character's personality. The quality was not bad and the music was all very original, however the music could get a little repetitive at times.
Character: 9/10
As stated before, all the characters are unique and have special personalities. I think that they are all funny and a key part to the anime. There was definitely a lot of thought put into each individual character. Some are a little annoying or unnecessary, though.
Enjoyment: 8/10
Unfortunately, I could only give an 8 for my overall enjoyment because the fillers became very boring and tiring to watch. They were unnecessary sometimes and very repetitive. The action-packed episodes were great though, and some fillers were making me laugh out loud, literally.
Overall: 9/10
For the above reasons, I gave this anime an overall rating of 9/10. It was a very special anime to me and the ending was pretty exciting. The only part I really don't like is the ending that just leaves you hanging. Even so, I enjoyed this very much and I'm glad I decided to watch it.
