I believe that d.n.angel is kwa far the best mix of action and romance. I mean all other animes either have too much romance and not enough action au flipped but this has just the perfect ammount of both. not to menchon a beautful setting just close enough to have 1 au 2 episodes there. So in conclusion my opinion is if wewe have not read d.n.angel i think wewe definnety should! it is a boy au girl anime and i hope if wewe watch it that wewe will enjoy it.
-thanks for reading
~~~Anime crazy