Black Blood Brothers

Jiro Mochizuki and his little brother hide on board a freighter sailing toward the Special Zone but they soon find their ship under attack by the Suppression Team of the Order Coffin Company.

Jiro and Kotaro are rescued by a Compromiser from the Company; the threesome is approached by the leader of the vampiric refugees who is hoping to recruit Jiro to their cause; the Suppression Team attacks.

The captured Jiro is interrogated by the Suppression Team, suspected of being a Kowloon Child.

With great difficulty, Jiro is battling the Kowloon Children, only a few remaining; but worn out as he is, the vampire alone may not be up to the task.

Jiro and Kotaro have finally made it into the Special Zone, no small thanks to Mimiko; but they soon find their welcome less than promising.

A rogue attack on Jiro leads to an invitation to meet with Zelman Clock, leader of one of the three houses.