Like Denise C. says in her review, I think this is simply too short. I think it's a sweet display of a love story. Though, I would love to read more into it. I would love to read more of Ariane and Aureliam's adventures, the feelings and intentions of the humans and even the plots to destroy the engagement and marriage.
As a short story, I think it's great. However, I think a longer version would be fantastic as well.