At least it's a silent protest.

Also a muddled one, since it's impossible to tell whether she wants more sleep or less.

Claverhouse said:

Also a muddled one, since it's impossible to tell whether she wants more sleep or less.

She's annoyed at the admiral for sleeping instead of night-battling. Because it's Sendai.

B-but I had work at night Sendai, I need to sleep too.

What do we want?! "MORE NIGHT BATTLES!"

WHEN DO WE WANT THEM?! "NOW!!!"

"More night battles, more night work! Send me to war you big fat jerk!"

"Nevers!"