FMA: Brotherhood,
definitely. It's an epic fantasy adventure story with oodles of suspense and heroism...and it also has the most beautiful, understated romance I've ever encountered: Royai <3 This story taught me how to handle romance in my own stories without making it annoying.
Baccano! is a very weird, gory, amazing story that you have to piece together as you go along. It has really strong characters who are all trying to achieve their own ends and obviously running into each other and causing problems when their goals interfere. It's definitely not the focus of the story, but there are a few romances scattered throughout the large cast of characters - even a few that aren't completely messed up like all the ones in Durarara!!
Chrno Crusade, if you can handle the demons and misunderstanding of Christianity, is another good adventure story that includes a romance between the main characters that is prominent, but not the central point of the plot. I was actually hoping for a brother-sister relationship, and it worked remarkably well for the first half of the story or so, but then it became clear that it was actually a romance. Oh well, at least it turned into a really good romance.
Most of the Miyazaki movies are good examples of stories with prominent romance that don't completely take over the plot. My personal favorite is Howl's Moving Castle.
Trigun is very much a shonen, with major focus on the fighting, but there are a couple romances of main characters hiding in the wings
You can find out things about the past that you never knew. And from what you've learned, you may see some things differently in the present. You're the one that changes. Not the past.
- Ellone, Final Fantasy VIII
"There's a difference between maliciously offending somebody - on purpose - and somebody being offended by...truth. If you're offended by the
truth, that's your problem. I have no obligation to not offend you if I'm speaking the truth. The truth is
supposed to offend you; that's how you know you don't got it."
- Brad Stine