Like many said, this chapter alone shows the greatness of this manga:
1. It combines quite the macabre setting (necromancy) with top notch comedy
2. It brings back a trait in Marcille's character, the fear of outliving everyone that she loves
3. And finally it shows the true intentions of the winged lion, finding the most powerful desire so it can gain abominable power.
The art has always been excellent, but the storytelling alone makes this a great manga