Witness the profound connection between young vampire Misaki and her human companion, Kurose Kuroe, a former vampire hunter turned investigative writer. Misaki holds Kuroe's life in higher esteem than her own and is determined to shield him from any harm. Her personal transformation to vampirism revealed the adverse impact it can pose to a person's mental and physical health, which led her to dismiss the idea of turning Kuroe into a vampire to safeguard him from his dangerous pursuits. Nevertheless, Kuroe becomes a prime target for not just vampires, but other lurking creatures as well, leaving vampirism as the sole recourse to keep him alive - much to Misaki's apprehension.