Saya hunts chiropterans using a katana. It is implied that she is the last remaining vampire and called "the only remaining original." Saya has no weakness to sunlight, although it is unknown if she has any of the othervulnerabilities often attributed to vampires. She does, however, become distressed when she encounters religious paraphernalia and angry when people mention God in her presence. Saya displays superhuman senses and strength, as well as cunning, resourcefulness, and skill.