The sound of the rain around the shrine has been silenced, but are they going to be tricked?

Lunar's silencing ability is only useful when the surrounding area is noisy, right?

Another occasion is when we run away.

But, although we removed the sound, I think the fact that the rain is still falling is obvious.

Oh, poor Sunny. Your brain has really been weakened.

What do you think you are here for?

A philosophical question, eh?