Kageyashi (陰妖子 Kageyashi) are vampire-like beings who survive by drinking the blood of regular humans, thus making them the target of public safety organization NIRO. They are also extremely vulnerable to sunlight, being able to knock them out, thus making them excellent targets for stripping.
Trivia
- Kageyashi (陰妖子) comes from a combination of "shadow", "night" and "death"—can have total meaning of Dead Shadows of the Night.