SuperDiabolikLover
Katerina Alexandra Juliette Johnson or Alex for short, had a mundane semi normal life until a witch marked her with a pentacle on her forehead and now she has to deal with becoming an immortal blood craving vampire and attending a academy for vampires with powers connecting to the elements and even more.
(inspired by the house of night series but this is my own work it shares some aspects like the vampire academy, tattoos, and so on but again it's my own work)