is a 12-episode vampire action series that blends intense combat with a unique "brotherly" dynamic. Set ten years after a devastating "Holy War" in Hong Kong, the story follows an Old Blood vampire named Jiro Mochizuki and his young brother, Kotaro, as they seek refuge in the Special Zone—a city where humans and vampires coexist. 1. Core Lore & Terminology
A powerful ancient vampire and the series' primary antagonist. She leads the Kowloon Children and shares a complex, tragic past with Jiro. 3. Dub & Media Information Black Blood Brothers (Dub)
A secret city protected by an invisible barrier that prevents Kowloon Children from entering unless invited. 2. Essential Characters is a 12-episode vampire action series that blends