You don't understand.

Hearing the voice from the rigging is no longer a bother for us.

And being unable to hear it can possibly a burden for us in reverse.

A burden...?

I knew what has happened in Zuikaku's past...

Until now, her rigging must have has been playing the part of the one shouldering her burden.

And maybe later on...

It will begin to torment Zuikaku.

But we will deal with it then!

When Zuikaku is in trouble again, please tell her this!

"We are there for her!"