The Case Study of Vanitas manga volume 5 features story and art by Jun Mochizuki.

Long ago, France was terrorized by The Beast of Gévaudan, who indiscriminately murdered hundreds. Before the creature could be stopped, the Beast vanished into thin air. Now, on the streets of nineteenth century Paris, news breaks of the Beast's gruesome return. As Noé and Vanitas rush to learn more about the Beast and its connection to vampirekind, none other than the Holy Knight, Astolfo, and Jeanne, the Hellfire Witch, stand in their way...

The Case Study of Vanitas manga volume 6 features story and art by Jun Mochizuki.

On the trail of the Beast of Gévaudan, Vanitas and Noé are led to the heart of the incident and the noble house of d'Apchier. There, they discover that a brave, heartrending wish to save a daughter from a vampire's fate became the haunting first cry of the Beast itself...

The Case Study of Vanitas manga volume 7 features story and art by Jun Mochizuki.

Chloe is ready to begin her revenge plot and get what she has always wanted - that is, until Vanitas and the Chasseurs showed up. But without his book, Vanitas can do little to help, so it's up to Noé and his vampire hunter allies to buy some time, so Vanitas can work a little magic...

The Case Study of Vanitas manga volume 8 features story and art by Jun Mochizuki.

The Beast of Gévaudan incident is at an end, and its melody of revenge has turned into blossoms and scattered. What changes have visited themselves upon Vanitas and the others in the world beyond the snow…? The moment of choice is at hand. Let the shape it takes align with the feelings they can’t concede.