Han Su-ah
Pi Na-young


Woo-ju, a dedicated student preparing for medical school, has his life turned upside down when Na-young, a vampire transfer student from Romania, arrives at his school. As he becomes her keeper and helps her navigate school life, their constant clashes lead to unexpected feelings that leave Na-young questioning whether it's love or simply her vampire instincts.
Model student and class president U Ju lives strictly by the book until Na Young arrives to his class. Clueless about human life and hiding an impossible secret, the eccentric new transfer student turns U Ju's picture-perfect routine into utter chaos.
To protect her secret identity, Na Young strikes a private tutoring deal with U Ju. But just as their awkward study sessions begin to stir strange, brand-new feelings neither expected, another vampire, Yoo Hyeol, appears to disrupt their delicate new bond.
Na-young goes on a date to find out whether her heart-fluttering feelings for Woo-joo are real. However, a bloody warning threatens to drive a wedge between them.
Na-young discovers that the more she falls for Woo-joo, the more she puts him in danger. She tries to distance herself to protect him, but an unexpected crisis strikes.