From Viz:
As Mina struggles to find her place as Whitby School’s first and only female student, a devilish horror is unleashed upon the academy and its unsuspecting students: Count Dracula. However, when this unspeakable evil lays claim to her beloved Lucy Westenra, Mina stands ready to join forces with her fellow students and fight against it with everything she has.

Loosely based on Bram Stoker's Dracula.

Note: Nominated for the Eisner Awards in the Best U.S. Edition of International Material - Asia and the Best Adaptation From Another Medium category in 2024.