Assassins Pride (TV Series)

TV Series (2019). 12 Episodes. Melida Angel was born to an aristocrat family with no mana and attends an academy to hone their skills with mana. To make sure that Melida has any, Kufa Vampir has an order to tutor her. But if Kufa finds Melida to not have any mana, he will assassinate her. However, he offers her a way to have mana by having faith on his pride to unlock Melida's potential. (Source: Wikipedia).