Also we don't see her craving for flesh to be speculating that she is turning into a zombie. But she may be needing another dose of those or better medicine to keep going.
Anyway, shit just keep getting crazier and crazier with each chapter. You'd think it would be impossible to reach new suspense peaks every chapter, but the mangaka is a genius.
I like to think of Nico as the underdog who has to fight on every inch of progression that others might do while walking.
I believe Nico Nii will become the number one fighter in the universe!
Oh, look, another "Marisa dies and Alice is sad" story. Sure will be a doozy when Marisa finishes her immortality potion. Or becomes a youkai - whatever comes first.