One sleepless night, Ko slips out to walk the streets. Life after dark is a revelation! When flirtatious Nazuna invites Ko to spend the night at her place in an abandoned building, he’s stoked! But then he awakens to kisses on his neck with a little too much bite to them... Is it just the delicious taste of his blood that makes her meet him night after night for late-night adventures, conversation and...naps? Or something else? Then, when a cute girl from Ko’s past shows up and competes for his attention, his budding relationship with the undead is put to the test! -- VIZ Media

When Nazuna and the gang track down the secrets of her past, every answer only leads to another question. Who turned whom, exactly? What chain of events and relationships made Nazuna into the—uh—person she is today? Midori, on the other hand, would rather her human existence remain buried. But then she meets one of her “offspring” with a mysterious secret... Meanwhile, detective Anko pursues her vendetta against all vampire kind, invading their private lives and spaces! -- VIZ Media

The tragedy of vampire hunter Anko’s past and her former relationship with Nazuna is finally revealed. But old ties don’t always lead to new ones... Then, on Halloween, while Ko suffers through a date with Rila, Anko goes on a rampage—and our gang of vampire frenemies isn’t her only target! -- VIZ Media

Science projects at Hemlock require more than a fizzy volcano to impress the class, so naturally Kazu introduces them to Pandora, whose violent streak and impressive strength cause more destruction in his already chaotic school life. Braving runaway science experiments, howling apparitions and a deadly fashion show, Pandora learns that life at a devil high school is a day-to-day struggle for survival. -- VIZ Media

Kyoko launches her ambitious master plan to rid the world of vampires. How can Ko and Nazuna stop her? Then, when Ko gets injured, it leads to questions about the state of his humanity. Afterward, some relationships get mended while others are broken. Plus, a new haircut! -- VIZ Media

Will a mysterious love letter to Kaguya make Miyuki jealous? Is drinking from a coffee cup with Kaguya’s lipstick on the rim an indirect kiss? How will Miyuki react when Kaguya says she’s “done it” before? Then, Miyuki’s phobia is revealed, the student council VP of Shuchiin Academy’s sister school in France displays epic Gallic rudeness, and the student council tries on some costumes... Nobody can resist cat ears. -- VIZ Media

A visit to the night school Nazuna attended years ago yields new insights into her forgotten past. Niko, her former vampire instructor, reminds Nazuna about her first friend, Kyoko. To aid in the investigation, Ko must pretend to return the affections of a boy-crazy student. Then, as more clues are discovered, a tale of friendship, betrayal, and murder unfolds... -- VIZ Media