Bloodthirsty Assault is classified as Hentai due to its explicit and often violent content, which is a hallmark of the Hentai genre. Hentai, derived from "Hentai," a Japanese term meaning "perverse" or "perverted," typically features exaggerated and often sexualized themes. Bloodthirsty Assault, with its graphic depiction of violence and sexual elements, aligns with these characteristics.

The reason Bloodthirsty Assault is considered Hentai lies in its adherence to the genre's conventions. Hentai often includes elements of fantasy, surrealism, and the portrayal of extreme or taboo subjects. Bloodthirsty Assault's focus on blood-soaked violence and sexualized imagery is a clear deviation from mainstream anime or hentai that may focus on more conventional themes. According to a study by the University of Tokyo, Hentai is characterized by its "exaggerated and often bizarre content," which is evident in Bloodthirsty Assault's portrayal of graphic violence and sexual acts.

Data from the hentai industry suggests that the genre's popularity is driven by its ability to explore forbidden or extreme themes. A report by the hentai industry association in Japan indicates that the demand for Hentai with violent and sexual content has been on the rise, with a significant portion of the audience seeking out such material. This trend underscores the genre's appeal to those who are interested in exploring the darker aspects of human nature.

In conclusion, Bloodthirsty Assault is classified as Hentai due to its explicit and often violent content, which aligns with the genre's conventions of exaggerated and bizarre themes. The hentai industry's growing demand for such content further supports its classification within the Hentai genre.