Black Blood Brothers

"Black Bloods and Red Bloods" - vampires and humans. Though different, these two races once united in battle against a powerful enemy. Ten years later, the vampire war hero Jirou Mochizuki, nicknamed the "Silver Blade," travels with his younger brother Kotarou to the Special Zone, a place where vampires and humans coexist peacefully. But their journey takes a dangerous turn when tensions flare between vampire migrants and human forces from the Special Zone. As an old enemy stirs a new conspiracy, Jirou must rely on his new ally, Mimiko "Compromiser" Katsuragi, and the strength of his ancient bloodline to safeguard what he holds dear.