Shau'ha Shemyazal

Shau'ha Shemyazal serves as the foremost overseer of magical technology across the Yafalosu Empire, holding the prestigious title of 'The Royal Staff.' Behind this distinguished position, however, lies her true identity as a sleeper agent dispatched by the Demon King faction into the human world, operating under the codename 'Zanbi.' Renowned for her exceptional rationality and formidable competence, she consistently functions as the story's grounded voice of common sense—frequently left bewildered and exasperated by the protagonist Crimson Warrior's blatant disregard for the laws of physics and the established norms of this alternate world. She stands out as both a powerhouse character and the series' primary comedic straight-man.