Yofukashi No Uta Episode 7 -
The night begins with Ko meeting , a vampire with a "gyaru" persona who lures men by pretending to fall in love with them. While Ko initially worries for her after seeing her reject a man, it is quickly revealed that Seri is part of a larger plan to kidnap him. This leads to a brief but intense physical confrontation between Nazuna and Seri, showcasing that vampires in this world are durable enough to treat a severed arm like a "slap on the wrist". Meet the "Onee-san" Vampires
The group presents Ko with a lethal ultimatum: he must choose one of them to turn him into a vampire, or they will have to kill him to protect their secrets. In a defining moment for his character, Ko rejects their "easy" routes—which they treat as a game—and declares his loyalty to Nazuna. This surprises the group, as they consider Nazuna a "black sheep" who is particularly bad at the romance required for successful reproduction. Yofukashi no Uta Episode 7
Ko is eventually brought to a rooftop to meet the rest of Nazuna's acquaintances, who are concerned that he knows too much about their kind: The night begins with Ko meeting , a
It becomes clear that Nazuna is an outlier among her kind; while other vampires are popular and social, she is a loner who prefers video games over the traditional "hunt". Meet the "Onee-san" Vampires The group presents Ko
The episode establishes that vampires must "multiply" by making humans fall in love with them, turning the concept of romance into a survival strategy.