This is a good Shoujo anime.
You must be registered for see images
^Eden isn't a shoujo, bro. I dunno why you think it is, but it doesn't have nearly enough elements of one to be considered one.
Yeah, Ouran's a shoujo anime. Series in this genre normally have a lot of emotions going around, which is why they're directed mostly towards girls. There's a handful of good ones I've seen, but it's not a genre I actively seek out.
Kissanime and/or myanimelist gave it a shoujo tag >.>
If not it was on one of the movies.
And it's not mostly directed to girls, it's all directed to girls because it's shoujo.
Shoujo = Opposite of Shounen
But then what's the opposite of Seinen?