Fate/Grand Carnival S01 E02 Second Singularity Party: Kabukicho, a Singularity of Night

Jeanne d’Arc Alter needs a serious amount of QP because of reasons, so she heads to the Kabukicho Singularity, the glittering gem of the nightlife scene, where she begins working at CLUB M. There, she hopes to become the best in town! However, she must first contend with a slew of troublesome customers, as well as the Four Elite hosts.