Teenage Mutant Ninja Turtles Last Ronin Training Day #1 2026 IDW Publishing

The training mission you didn't see!

Michelangelo only has a short time to get young Casey Marie Jones prepared for battle against Oroku Hiroto. How can the Last Ronin distill a lifetime's worth of training and knowledge into one day? Read the epic tale of action and legacy too big to fit into the pages of the original book, written and drawn by the original Last Ronin team!