Hiiro no Kakera - Mezame no Kiza

From [Starry Heaven](http://www.mangaupdates.com/groups.html?id=135): Along with her parents' transfer overseas, Tamaki began to live with her grandmother in Kifuu Village. As soon as she got to the village, she was attacked by mysterious monsters, and was saved by a boy she had never met before. She was told "Protecting the one who has the blood of the Tamayori family is the role of a Guardian." In response to all the enthusiastic supporters, we have made the popular game into a manga now!