Venture straight into the chaotic clashes of the Thirty Years' War as a wandering Japanese warrior cuts his path across Europe on a relentless quest for vengeance. This action-packed 2-in-1 omnibus collects Japanese volumes 7 and 8 into one thrilling, high-stakes ride full of historical intrigue and intense samurai showdowns.

After a daring rescue from a frenzied mob, Issak and his companions race to Mergentheim only to find the Teutonic Order's fortress eerily abandoned and battered wide open. Ambushes lurk around every shadowy corridor, forcing the party directly into an enemy trap as they battle unfamiliar foes to survive.

• Publisher: Kodansha Comics
• Publication Date: December 9, 2025
• Language: English
• Print Length: 384 pages
• ISBN-13: 979-8888774984
• Item Weight: 15.6 oz
• Dimensions: 5.79 x 1.18 x 8.17 in
• Series: Issak Omnibus
• Volume: Vol. 4 (Contains Vol. 7-8)
• Format: Paperback
• Genre: Action & Adventure, Historical