Hiiro no Kakera 13 episodes
Tamaki moves back to her grandmother and finds out that she's destined to become the next Tamayori princess. She must protect the seal together with the five guardians that keeps the elemental beings from being unleashed to the human world.
The otome-turned-to-anime was just so-so for me. The pacing is slow and stretched but still it kept me excited as to what would happen when she awaken her powers. Sadly, I don't have any favorite bishie. Maybe it's too early or maybe it's something to do with the character design. The original otome design looks sharper while anime version soften up their features. But I totally love the opening song!
I was surprised when it was suddenly cut up to episode 13 and with the announcement of a second season in fall. I hope the story and pacing picks up now that we're expecting more action. It's also from the same game developers of Hakuouki. So if Hakuouki is all spring sakuras, HNK is all autumn-y maple leaves fit for a fall anime. I've also created tag guardians which I should have done a long time ago.