Episode 41: What's the Real Intention From the Artist's Pixiv page.

Basketball, huh ...?

It seems Kaguya will be participating.

What will you do, Mokou?

I don't care.

Didn't you say we need 3 people anyway?

I don't like showing myself in front of others anyway.

But maybe I'll at least go ...

... to see Kaguya lose.

Looks like she does care.