Call of the night. 3

"Nazuna isn't the only one who thinks Ko is a delicious snack. And he isn't the only one who gets jealous. When Ko draws the attention of four other vampire girls with nefarious intentions, he must fight for his life--even though he wants to give it up to become a vampire--but only to a certain special someone! Unfortunately, there's a time limit on being "turned," which raises the ... uh ... stakes. Then, Ko follows some dating advice that backf...