Up to something, Commander pyon?

Ah, no. It's about Yayoi's expressions.

Hohho...

Uzuki.

Oh! This one is "anger", right!

Don't teach the Commander lies.

Hmm, I see. I get it now.

Hmm... That one is the "I wonder why the Commander is looking at me?" face pyon.

And that one?

That one is the "For snacks, donuts would be great" face pyon.

I'd like to be able to discern them, if even just a little...

For something like that, you can count on U-chan pyon!