Webwitness the incredible journey of demon to human transformation in demon slayer. Experience the resilience and revenge in lady tamayo's battle against muzan! Webin their initial encounter, muzan turned tamayo into a demon in order to cure her disease, hiding from her the true consequences of the transformation and so causing the death of. Webtamayo was born on july 2nd, 1414 ad during japan's oei era (july 1394 through april 1428), 503 years before the main storyline. Shortly before she became a demon,.
