What's with this receipt?!

Jeez... Listen closely, okay?

Sensei is an adult after all!

Blah, blah! This, and that!

Nag, nag! Yap, yap!

Morning~

Hmm? Is there something wrong?

Um... Yuuka-chan...

Sensei... contacted me just now...

He said yuuka-chan doesn't have to go to Schale for student duty anymore...

...Eh? Huh...? Why...?

J-just for today, right...?

This isn't a joke, is it? If it is, then it's not funny at all, though...

...Huh? What did I do?

For now, I should go and talk with Sensei directly-!

Well... You see...

He specifically told me that...

...Huh?