Panel 1 Box 1: In the Chaldea of old, Panel 1 Box 2: Hinako-chan kept herself to reading books, but... Panel 2 Box: she actually scoping out the surroundings from behind the pages. Panel 3 Box: But when she finally came back to Chaldea as servant Yu Miaoyi... Consort Yu: "Now see here, how can you be so shameless as to... Or rather, just how much nerve do you even have to summon me anyway!?" Reference to her summon line
Page 2 Panel 3 Box: It seems that she caused a book reading boom in Chaldea. Consort Yu: "For crying out loud! This is why you humans are so..." Mash: "Akuta-san, no matter if you're a True Ancestor, that outfit really isn't suitable inside the facility..."