Big Sister Zacian vs. Bratty Grookey

Soon after Zacian joined the party:

Um...

Uh...

Excuse me...

Miss Zacian, over here...

Hm?

Oh my.

Hello. Can I help you?

Uh -

Ah -

H... hi...

Um -

Uh -

I mean...

I need to ask you a favor...

She's turning invisible from all that sweat...

Um... Grookey's been bullying us and hitting us with his stick...

I thought you could blow him up with your Behemoth Blade...

Bullying? That's certainly not good.

But there's no need to go quite that far...

Let's go try talking to Grookey first.