User blog comment:Coquidragon/Theory about Tatsumi's Death/@comment-5916303-20141120183524

This is what I truly adore about series like this. Though Tatsumi starts of as a protagonist where the manga is mostly focused on him, it later expands to explore other areas and characters. Wave, like you already mentioned, is quite similar to him and has already begun to have distaste for the empire's ways of dealing with problems.

At this point from my perspective, there isn't a protagonist anymore, just main and minor characters. With these events, the story simply unfolds, progresses further and its mostly unpredictable.

Again, this is just how I viewed it, since we get to explore both sides, equally.