the animation was smooth and refreshing, very fluid motions. The fights were very fun to watch and I loved the protagonists personality.
The music fit well, it must have blended well but wasn't put up front because honestly I can't even remember the music that well :/
The only problem I have is the voice at the end, it was squeaky and not well recorded. If that was left out you would have got a ten. It's just he doesn't sound like a "bad-ass" he sounds like a little kid. It would have been better if it was a much lower pitch, natural voice.
Overall it was great, very enjoyable and I will be watching it again you can count on that. 9/10 and a 5/5