I was as surprised as Marisa when I realized that sentence was using honorifics.

Hey! I just noticed a SERIOUS artist error! Can you spot it?

Astrojensen said:
Hey! I just noticed a SERIOUS artist error! Can you spot it?

Hourai is on Marisa's shoulder in the large panel on top, but on the next page, last panel, she's seen still being sewing in the SDM library, when Marisa returns...

Nope, wrong. If you remember from the last few pages, Marisa is going to Alice's house to put a dummy Hourai there. That's what's over her shoulder in the last page's last panel and this page's first panel.

DO'H You're right! I didn't even need to read it again to remember it when you said so. Sorry for the false alert.

Can I go lie in a hole somewhere now?