Der Werwolf: The Annals of Veight -Origins- Volume 9 by Hyougetsu

Veight sets out for the Pirate City of Beluza with Parker in tow. Their purpose: to strike an alliance with the people of the city. But soon after his arrival, the werewolf general finds himself stuck—something is terrorizing the waters off the coast. Can Veight solve this mystery so negotiations can begin? What could possibly be lurking out at sea?!