Nioh and Nioh 2 (including all DLCs) are also bundled in the Nioh Collection on PS5.
The Dojo Mission The Grimmest Blades pits william against Ashikaga Yoshiteru, a master of the Dual Katanas.
Dojo Mission – The Grimmest Blades Walkthrough [Nioh]
Main Article: Ashikaga Yoshiteru Boss Guide
The Dojo Mission The Grimmest Blades pits william against Ashikaga Yoshiteru. To unlock this Dojo Mission, you’ll need to obtain around 500,000 proficiency with Dual Katanas, in addition to completing the Main Mission Immortal Flame.
Ashikaga Yoshiteru is extremely fast and agile with the Dual Katanas, so you’ll need to react appropriately to avoid being caught in his combos.