Nagato was There the Whole Time, By the Way

No matter how much you clap a blackboard eraser, that white chalk powder still comes out.

I think it's worth verifying just how much you should have to clap one before it stops coming out.

This worthless inquisitive nature of yours needs to stop.

Hey, let go of me!

Fat chance! Hold still!

Hello-

Hah...

Forgive us. Please, disregard us and continue with what you were doing.

If you misunderstood the situation, you're supposed to try to stop us, or shut the door, right?! Don't encourage us!