About this season
It’s 1923, and the mysterious blood source Ascra has unleashed a horde of vampires across Japan. In response, the government spawns Code Zero. With S-rank vampire Defrott and the rookie Kurusu, this kill squad is made for one reason: to hunt the undead!
Episodes (13)
1. Dawn
7.0Aired 6 April 2021 • 24 min
Early summer, 1923. Major Yoshinobu Maeda arrive in Tokyo to question an actress who revived as a vampire after being crushed by a falling prop. Will he be able to communicate with the confused woman, who only recites lines from her last performance?
2. Till Death Do Us Part
7.0Aired 13 April 2021 • 24 min
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.
3. His Dream
7.0Aired 20 April 2021 • 24 min
Yamagami and Kurusu reflect on their new vampiric lives as it sinks in that they are now legally dead. Meanwhile, the army brass pressure Maeda and Nakajima for results, aiming to cut funding for Code Zero.
4. Unknown Song
7.0Aired 27 April 2021 • 24 min
Kurusu still struggles to use his vampire powers in combat as Code Zero investigates a series of strange deaths in the Yoshiwara red-light district.
5. Persona Non Grata
7.0Aired 4 May 2021 • 24 min
While Maeda convalesces, officials move to disband Code Zero and replace them with a force of British vampires. With less than a month until the deadline, Code Zero tracks the barrels of Ascra to Yokohama.
6. The Last Blue Sky
6.7Aired 11 May 2021 • 24 min
Takeuchi and Suwa follow the mysterious vampire units. Meanwhile, Yamagami and Kurusu return to base, where they are surprised to find Maeda. How will each of them react as Nakajima reveals his true plan?
7. The Letter
6.7Aired 18 May 2021 • 24 min
Defrott appears before Maeda as he lies injured in the rubble. The sight of Maeda prompts Defrott to reflect on the time he spent with Misaki. What events led up to her death, and how did she become a vampire?
8. Purgatory
6.7Aired 25 May 2021 • 24 min
In the aftermath of the earthquake, Kurusu wanders the decimated cityscape in search of the other members of Code Zero. The military steps up its measures against vampires, who attack the people in increasing numbers, but is their help what it seems?
9. Suspicion
7.0Aired 1 June 2021 • 24 min
Kurusu heads to Tsukishima Island, drawn by rumors that someone who looks like Suwa is killing child vampires. What he finds there, however, shocks him and tests his faith in the other members of Code Zero.
10. A Midsummer Night's Dream Gone By
7.0Aired 8 June 2021 • 24 min
The reunited members of Code Zero plan their next move. Meanwhile, Aoi convinces Defrott to return to the stage for a charity performance. But will any of them be prepared for Rufus's latest scheme?
11. Dark Wings
7.0Aired 15 June 2021 • 24 min
Maeda appears before Defrott and Aoi in Rufus's trap on Tsukishima Island. With Aoi losing blood fast, Kurusu will have to cross Tokyo in broad daylight if her hopes to reach her in time. Meanwhile, Ltg. Nakajima receives an unexpected summons.
12. King of Fools
7.0Aired 22 June 2021 • 24 min
Rufus finally reveals the full scope of his ambitions and moves to eliminate the remaining members of Code Zero. How will they each respond to the threat, and will Defrott confront Rufus openly after the failed attempt on his life?
13. Frailty, Thy Name Is...
7.5Aired 29 June 2021 • 24 min
The remaining vampire units gather as Kurusu and Maeda face off in front of Tokyo Station. Does Kurusu have the strength, or the will, to overcome his former leader? And how will Aoi react to the outcome?