Now watch the Black Blood Brothers is online with episodes in full from funimation.  In Black Blood Brothers, we find a secret Japanese vampire population. Problems with the vampires being when one group of vampires became too numerous and careless and the human population found out. The Black Bloods (original vampires) and the Red Bloods (humans) formed an alliance to battle the new group known as the Kowloon Children.

Black Blood Brothers premiered in September 2006 and ended in November 2006.  12 episodes were created and aired.

Watch Black Blood Brothers Online

Watch full episodes via this link