Official English: INKR

From TokyoPop:

When 15-year-old Priscilla's parents pass away, she has nowhere to go but to her last "living" relatives in the European town of Nachtwald. When she arrives, she learns that not only is Nachtwald populated by vampires, werewolves, witches and more preternatural beings, but that her relatives are vampires!

Amidst the pandemonium, she turns to her diary, and slowly learns what it takes to survive a new family, new friendships, and the anxiety of high school--all while living in an unfamiliar world!

Note: Only 1 volume was published. Amazon.com still has volume 2 listed with a publishing date of 2010 but unavailable. According to the author, the framework for volume 3 is complete and supposedly be found on his site.