Devils' Line

Tsukasa, a college student, is rescued from an attack by a devil, one of many vampires that can blend in among the human population. Anzai, her savior, is a half-devil who exploits his supernatural gifts as a member of a shadowy police task force that specializes in devil-related crime in Tokyo. As Anzai continues to keep guard over Tsukasa, the two quickly forge a tentative bond—one that Anzai fears will test his iron-clad rule of never drinking human blood...

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Episodes

1. Dark Side

Tsukasa thought she knew everything about Akimura. She's unsuspectedly rescued from half-devil, Anzai, who works with the police force specializing in devil-related crime.

2. Safe House

Trouble arises and blood is shed as Tsukasa tries to make sense of her new lustful feelings towards Anzai.

3. Paradox

Anzai takes refuge with Tsukasa after being suspended. Meanwhile, the authorities are on the lookout for a missing murder suspect.

4. Monster

A sniper is out for revenge. Another random passing half-devil helps Anzai to recover by giving him a taste of blood.

5. Plan B

Devils throughout Kanto Region are transforming after witnessing a slasher attack broadcasted on live TV. Tsukasa suggests a new method to extend Anzai's lifespan.

6. Dogmatic

Tsukasa is confronted about her relationship with Anzai. Anzai is called back into duty to take care of an emergency situation as he learns to accept his demon instincts.

7. Chaser

As Anzai is struggling to keep a distance from Tsukasa in order to protect her, she is kidnapped by a devil hunter.

8. Offline

After being involved in a risky situation, Tsukasa asks Anzai if they are dating. Will Anzai be able to control his bloodlust in a relationship with her?