[erai-raws] Mayonaka No Occult Koumuin - 14 (ov... May 2026

The text for typically refers to the first of the two OVA episodes, titled " Solitary Vampire " ( Hitoribocchi no Kyuketsuki ). This episode serves as an extension of the TV series, focusing on the character Theo Himezuka and his connection to an "Another" (supernatural entity) from his past. Episode Overview

Originally aired/streamed on September 25, 2019 , in Japan. [Erai-raws] Mayonaka no Occult Koumuin - 14 (OV...

Solitary Vampire (Japanese: ひとりぼっちの吸血鬼). The text for typically refers to the first

The story adapts the "Hitoribocchi no Kyuketsuki" arc from the manga's 6th and 7th volumes. It explores Theo's history with a white-haired researcher named Saejima and a vampire named Sakura. Solitary Vampire (Japanese: ひとりぼっちの吸血鬼)

This episode provides deeper insight into Theo’s background, which was only briefly touched upon in the main TV series, specifically regarding his motivations and his past outside of Japan.

The plot involves and his colleagues at the Shinjuku Ward Nocturnal Community Relations Division. In this specific arc, a man from Theo's past named Saejima resurfaces. Saejima is revealed to be a researcher with a history of unethical experiments on "Anothers," which Theo had stopped during their student days. The vampire Sakura is used as a pawn in Saejima's revenge scheme against Theo, leading to a confrontation that blends supernatural mystery with personal tragedy. Key Details for Fans