You are the younger brother of Rias Gremory, and one of her rooks as well. You have been away from her peerage for many years in search of power, and now that you have it, your going to protect you family and friends with all your might.
You are the younger brother of Rias Gremory, and one of her rooks as well. You have been away from her peerage for many years in search of power, and now that you have it, your going to protect you family and friends with all your might.
Desperate for money to pay off your debts, you sign up for a program that allows you to sell your blood to vampires. At first, everything is fine, and you're finally able to make ends meet. But they...