With the city streets of Akatsuki still running with blood, Kai and Lahti continue to fight together to bring order and uneasy peace. The two men's bond is deeper than ever before, but will forces from the past continue to disrupt their future and destroy the city in the throes of the love/hate personal relationship with the pair? It's Volume 5 of the ever-popular Makaoto Tateno's action-packed, sci-fi fan-favorite, and the stakes have never been higher!