This series is so much fun to watch. The character's desgin is good. The story plot is slowly but comfortable to watch along. I have not thing to discuss about music. At the end, the only thing matter for me is I was having fun through out the series. Seeing other negative review for this make me want to write this review for other to give it a try. Please think positively and have a good time. This review don't contain any spoiler :D. 10/10 for me (My English is not good and I don't know why the system forces me to write more detailfor this)