Is Owari no Seraph: Kyuuketsuki Shahar hentai?

OVA · 2016 · 1 episodes · R - 17+ (violence & profanity)

Action, Drama, Fantasy, Military, Shounen, Vampire

The story is set before the main story's "Battle in Nagoya" arc. The Shinoa Squad receives another mission from Guren; to rescue a human girl named Riko from a mysterious vampire, Shahar, and bring her back to her family. However, Ferid and Crowley also appear when they find Shahar. Can Yuuichirou save the girl? (Source: Crunchyroll)