Summary
Saya serves as the central protagonist, wielding a katana to hunt chiropterans. Recognized as the sole surviving original vampire, she lacks vulnerability to sunlight, though her other potential weaknesses remain unconfirmed. While she possesses superhuman strength and senses, along with notable cunning and resourcefulness, she exhibits distinct sensitivities to religious symbols and becomes agitated when God is mentioned. Evidence within the manga implies she is a hybrid of human and vampire descent. Her age is undetermined, yet a photograph from 1892 depicts her alongside nine others, labeled with the word vampire. Despite generally holding humans in contempt, she maintains a degree of respect for David.
