Following the world's greatest catastrophe—which nearly led to the apocalypse—the revelation of the skills to utilize magic and supernatural powers were brought to light. They, who were chosen by the stones were called the Ability Holders. 
With the globe entering a new era, an Academy specializing and entirely dictated for ability users was established. At this academy, abilities are evaluated and ranked based on how they influence the world.
Gleren Stasis, a F-rank student at this academy—due to a certain circumstances—was forced to covertly work for an organization that preserves global harmony and balance; a pacifist and a nonchalant boy who would rather idle his days watching anime and play games than to do anything bothersome.
However, one day with the arrival of Maria, the vampire princess—his wishful and peaceful days came crashing down.
Maria as the Last Vampire was a special existence for which she was constantly sought after by her enemies. With such danger always lurking about the Vampire Princess, Gleren Stasis—a F-ranked student at Saint Stella Academy—was tasked with protecting her at all costs without disclosing the truth about himself(?).
Will his life thoroughly change—or will he be the one to change the life of the vampire princess?
This story revolves around the life of an underwhelming boy and the one's he had sworn to protect.

Blood & Shadow; My F-Rank Shadow Ability Has An Unlimited Skill Sets!

How long was it I wonder? How long was it that I, Varvara Gauthier, was able to talk to other people without being overly nervous? 


I have a doting mother and an overly protective father. Both of them loved me very much that it made me thought that other than my parents, I need no one else by my side. Of course, that was only the naïve thinking of the younger version of me. 


But the sooner I attended my first day of school, everything changed. My father and mother can not stay by my side every single minute of my life. I realized it. I needed to build connection. I needed to create a link and make friends of my age. But why was it? How do I even make friends? How do I speak to them? 


I, who had never talked to anyone else other than my gentle maid, have no idea how to start a conversation; neither I was able to make one to last long. 


Varvara's Anger