[commando]

Originally Posted by jte742

The first season of the anime covers volumes 1 and 2 of the novels (I think episode 7 is one of the side stories from volume 7). The second season covers volumes 3 and 5, with episode 0 being a side story from volume 7 as well.

So, out of the novels translated into English so far, volumes 4 and 6 will be new to you if you've only seen the anime.

As for a third season, I wouldn't get my hopes up, though anything is possible.

has the novel ended?