User blog comment:Luna Terra/The Narrator of Hetalia (Anime)/@comment-2004850-20101026231210

Eh, it's a bit difficult.

Within the actual manga, she doesn't really exist. It's basically the equivalent of a "narrator box," where it might say something like "Unfortunately, this didn't work out for England." It might also be akin to the historical notes. However, I always thought of that as Himaruya speaking directly, rather than an individual character.

If anything, she'd be more of an anime-only character. It's unlikely she'll be anything more than that: there's just no way to incorporate her, especially when she doesn't exist in the manga. Also note that several other series do have narrators, but they are rarely considered characters unless treated as such by the work.