Unmatched in martial prowess! The limited S-Rank Agent Banyue takes the stage!

Originally an anti-Hollow robot developed in TOPS's early days, he was fitted with a core logic to "eliminate Miasma at all costs." After failing a mission, however, he was abandoned by TOPS and later found by people from Waifei Peninsula. By a stroke of luck, he gained the form of an intelligent construct and gradually developed self-awareness. He later joined the Krampus Compliance Authority on Dialyn's recommendation.