...Sometimes I need to hear it.

He turns to give you a small smile, but before you can actually see his face, the vision disappears as instantaneously as it formed, and you are left standing where you were, sword in hand. It makes you feel strong, and there's a rumble through the ground.

You've acquired Yamato and seem to inherently know how to use it. Notably the sageo attached is the one you gave him.