Maeda meets the vampires under his command for the first time, including an old classmate; their first mission: hunting down a vampire couple who have been attacking humans in Tokyo.

Yamagami and Kurusu contemplate their new vampiric lives as it sinks in that they're now legally dead. The army brass pressure Maeda and Nakajima for results, aiming to cut funding for Code Zero.

Kurusu struggles to use his vampiric powers in combat as Code Zero investigate a series of strange deaths in Yoshiwara's red-light district.