The Case Study of Vanitas — Characters & Cast

Spite toward the Blue Moon vampire and a paradoxical compulsion to save all vampires against their will.

Evolves from a pathologically detached, suicidal operative into a man who tentatively allows himself to love and be loved, confronting his traumatic past with Dr. Moreau and Luna.

To discover the truth behind the Book of Vanitas and prevent the tragedy of his childhood friend Louis from repeating.

Begins as an innocent, sheltered vampire entering Paris; gradually confronts the grim complexities of mortality, loss, betrayal, and his own capacity for violence when protecting those he loves.

To protect Luca and atone for her parents' historical betrayal.

Transforms from an emotionless, guilt-ridden executioner bound to Lord Ruthven's commands into a self-determining woman experiencing romantic awakening and reclaimed agency.

To safeguard Noé and preserve the memory and standing of her family.

Shifts from an assertive, playful noblewoman into a deeply conflicted figure burdened by survivor's guilt over her brother Louis's death and her perceived inadequacy.