Here is the general plot in a nutshell. A female spearwielding bodyguard is hired by the prince's mother to smuggle him to safety. He is being targeted by his father, the Emperor, because he is incubating a water spirit that will bring about a drought if he is allowed to hatch. Now, the prince must hide his royal upbringing and comingle with the commoner's while he continues to be searched for by his pursuers.
I've watched about 10 episodes of this. The first 5 or so of those featured some insane fighting scenes and political development. The show has since shifted however, and now we find the young prince trying to start a different life, of course this isn't nearly as entertaining. Probably, fighting will once again make some appearances, just not as frequently as in the beginning. Still, this show has a lot going for it. Firstly, the animation is some of the best I have ever seen for a series. The show features breathtaking landscape settings and great attention to detail. A+. Also, the character designs, which I found a little annoying at first, have really started to grow on me and now I appreciate them. Speaking of characters, Balsa (the female bodyguard) is a kickass one. She could make the show good on her own. I'm looking forward to some more of her in the episodes to come.