To The Abandoned Sacred Beasts Vol. 5 (Kodansha, 2017)

Hank has decided to team up with Claude's Incarnate extermination unit, Coup de Grace, for the time being. Their next target is Centaurus, guardian of the fortress at Bold Creek, whose regenerative abilities make him nigh immortal. And there have been rumors that Claude's brother (and Hank's sworn enemy) Cain Madhouse is at the fortress…Hank's original goal is to defeat Centaurus, but he ends up working with the government forces to capture the fortress at Bold Creek. In the final moments of battle, a devastating new weapon is deployed…