Not sure if I should include a "fourth wall" tag for panel 1, since there's no outright reference to the audience. Futo may just like striking dramatic poses that face away from whoever she's talking to, only coincidentally facing the reader...

It's actually a common gag to show the characters talking to the readers, or showing something.
Like in post #831813

Me senpai. You kohai. Dig?

Don't listen to her Futo! You're very cute, helpful and adorable! She's just jealous!

There wasn't a single thy here, very sad

Futo has been denied the honorable status of Senpai, big sad.