A completely unnecessary chapter (having read 38 beforehand), but we get a show of Sieg being awesome, which means that it's a completely and absolutely metaphysically necessary chapter.
Considering that until yesterday she had been taking care of him, she most likely got her "fever" from bandaging herself the whole night long.
A friendly public service announcement from someone who does not like wasting medical supplies.
Wait until all that blood starts to stink, then the air there really gets worse.
Unless you split open their intestines and they had a lot of partially digested food. That's an instant no-no.
"...but I feel like we skipped past a lot of important things."
> Sieg calmly drinking tea
Yep, Sieg isn't only an almighty janitor, he's a plot device incarnate, an anti-Macguffin.
...this seems to be a hair-splitting distinction, seeing as the goal of cooking is eating. (Unless you prefer those culinary presentations where only the frosting is remotely edible.)