Kokoro-chan! Are you here?

Reimu-san?

We're here!

Welcome, Reimu-san. Do you have some business?

Aah, there you are. Umm, there's some disturbance in the Village, but... do you know anything about it?

In the Village?

No, I don't...

What happened?

There's a bunch of people whose personalities changed after putting on masks...

Huh?

I can guarantee that.

Recently she's spent all her time focusing on the scriptures with me.

Is that so... Hearing of masks just brought Kokoro-chan to mind.

Well then, you might be helpful, so why not come along?