The Last Adventure of Constance Verity (NaN)

Constance Verity who, for mysterious reasons, was thrust into a battle with the supernatural from the moment she was born and has been saving the world from disaster ever since. Now Connie is exhausted and wants to sample what she has missed out on — a boyfriend, a normal job, best friends — but it's not easy to walk away from a life of adventure when in fact you are the chosen one.