Well first off I have to say I've never been big on romance or any type of romantic anime. But here is an attempt to meat the challenge guidelines even though this will be short and definitely a less detailed card.
Princess Mononoke. A classic love story.. Boy has a curse, Boy meets girl, Girl helps release the curse, They almost die doing so, Wish to be with one another but decide to part ways so they can be true to themselves... I guess thats romantic, more symbolic than anything rather concidering all the facts. But this is about as close as I can get to "romance".. haha, hope this meets the challenge @VinMcCarthy