Set of volumes 9 and 10 of "Isekai Tensei de Kenja ni Natte Boukensha Seikatsu" (Reborn in Another World as a Sage and Adventuring Life). - Volumes: 9, 10 - Title: The World's Strongest Rear Guard: The Production Class's Isekai Reincarnation Story - Condition: New and unopened - Language: Japanese Thank you for looking.