This anime tells the story of a young man that comes to the capital to make money and save his village, but instead joins a group of rebels that want to overthrow the government because it is too much corrupted.
The story goes around this group of people, their training and their missions, and it doesn't deeply describes the society, nor the setting, which are interesting. You just need to know that the society is corrupted and the rich take everything they want from the poor.
It does a great job visually, and the music is also well suited, and it is perfect for those who seek an anime with adventure, fights, a tiny bit or romance and a slightly dark athmosphere. The characters aren't deep but they are all different, and their backstory is explained, making it easier to become affectionate to them. As I mentioned, the atmosphere is dark, but it has some funny moments (perhaps too many).
One of the things I liked the most was the fact that it isn't obvious whether a main character will die or survive, which makes the story less obvious. On the other hand, the sadness caused from the death of a main character is soon replaced by a sense of anger, because too many of them die, and you end up wondering whether it was necessary for the plot or just a cheap way to make you feel bad for the others. Nevertheless, when I think about it I still have sad/bitter feelings for some events that happened to some characters, and these after-feelings aren't often found in an anime.
Some things could have been done much better, like spending more time in developing some characters or making sure to describe the setting more deeply, and it I didn't like the fact that when someone dies, in the next episode they're almost forgotten and only mentioned casually when needed for the story.
In the end the only problem with this anime is that it is a bit shallow, and it could have been really great if only it was spent some more time in the writing.
I recommend watching it because it does its job of carrying you away in a different world and making you live, for a little while, the lives of these people, in a world far away and far easier than ours. For this I give it an 8/10, that could have easily been a 9 or even 10 for the reasons just mentioned.