Vampire Prosecutor: the Legend of Min Tae-Yeon

As a prosecutor of the Seoul Local Special Crime Investigation Team, Min Tae-yeon looks like an ordinary person, but he actually has an ulterior secret - he is a vampire. He desires the blood of the living more than the blood of the dead. However, for the sake of normal life and social principles, he has been suppressing himself. Min Tae-yeon has been on a long-running quest to catch his sister's murderer. As long as there is a little clue, I will never let it go. In the investigation of complex cases, he used his superpowers to solve mysteries one after another. He and his subordinate Yu Jingren were a pair of happy enemies, and love gradually developed amidst the quarrel. However, just when the two recognized each other as each other's partners, Yu Jingren discovered his secret.