She doesn't seem to really be that into manga actually, even though we do watch some anime from time to time. Like we're churning through One Piece right now (although that's mainly thanks to seeing and liking the live action adaptation). I could give her the manga for it, but I don't think she'd be as interested as just watching the anime.
She hasn't expressed any interest in it, at least, where as soon as we finished Nimona she said "I want the graphic novel." And she doesn't own any manga, whereas she owns several dozen other graphic novels.