Bloody Mary, Vol. 5 Samamiya Akaza (2017)

Bloody Mary is a vampire with a death wish who has spent 400 years pursuing Maria, a modern-day exorcist believed to have inherited the Blood of Maria, the only power capable of killing him. When Maria admits he does not know how to kill vampires, Mary agrees to become his bodyguard until he finds a way. Together they travel to England to meet Shinobus former mentor, who may have the answers Maria seeks, but he has already disappeared, leaving them to meet a blond beauty in a lab coat instead. Meanwhile, the familiar surroundings awaken long-suppressed memories in Mary.