Black Cat (Diabolik Lovers x OC FanFiction)

Whether its humans or supernatural beings, doesn't matter to her because to her; a target is a target. Catarina, also known as test subject BC-13, is also known as the infamous Black Cat Assassin. She is known to never miss a target or fail a mission. ̿̿ ̿̿ ̿'̿'̵͇̿̿з=(◣_◢)=ε/̵͇̿̿/'̿'̿ ̿̿ ̿̿ ̿̿ She's been thro...