Kou yamori is a middle school student who struggles with understanding the concept of love. he doesn't see much sense in following norms, so he stops going to school. due to his idleness, he suffers from insomnia and spends his nights wandering alone. one night, while out on these lonely streets, kou encounters a strange girl named nazuna nanakusa who believes that people stay awake at night because they are unhappy with their day and can't rest until they release their inhibitions. she offers to help him with his sleep issues and invites him over to her place, where she convinces him to share a futon with her. although kou feels uncomfortable, he pretends to fall asleep. however, nazuna suddenly bites his neck and reveals herself as a vampire! while kou believes that the bite will turn him into a vampire, the specifics of transformation are more complex. in order to change, he must be bitten by someone he truly loves. with this new goal in mind, kou decides to fall in love with nazuna and become a vampire.
Yamori Kou is known for being friendly and well-liked by many people. Despite appearing successful in his studies, he secretly desires more from life than just being a perfect student. He struggles wi...
Nanakusa Nazuna is a vampire who entered a deal with Kou Yamori to drink his blood. She is quite short in stature, standing just a head or so higher than a middle school boy. Nazuna is a very laid-bac...
A woman frequently visits Nazuna, receiving massages as payment and providing them with her blood. Despite this, she seems anxious due to frequent calls from her job demanding her presence outside of ...
Hatsuka Suzushiro's attire appears to be quite feminine despite his gender. According to him, this style suits him well. Unlike other vampires, Hatsuka seems less interested in creating new subordinat...
Midori Kohakobe is an associate of Yamori Kou and Nanakusa Nazuna who possesses high self-awareness due to her attractive appearance, sometimes making her appear self-centered in certain situations. H...
Seri is described as having an energetic and relaxed demeanor. Although she dresses in a high school uniform to draw male attention and gain followers, she finds herself feeling unenthusiastic about t...
Kabura exudes an air of melancholy and bears scars on the inside. She often exhibits a lighthearted demeanor and possesses a witty sense of humor when in the presence of her fellow vampires. She is kn...
Based on her actions, Niko can be viewed as the head of the Vampire Clique because she frequently takes charge. Although she may come across as haughty at times, she is also meticulous and deeply conc...
Akira Asai, a childhood friend of both Kou Yamori and Mahiru Seki, resides in the same apartment complex as Kou. Akira is an obedient student who adheres strictly to her academic responsibilities. She...
Initially, Akihito Akiyama was a human who became Seri Kikiyou's subordinate. However, their bond goes beyond that of mere colleagues and extends to something much deeper....
Anko Uguisu, also known as Kyouko Mejiro, is a detective who specializes in solving mysteries related to vampires. Her objective is to eliminate all vampires, making her one of the few humans with exp...