Ryo Tatsuki, dubbed the ‘Baba Vanga of Japan,’ has predicted a mega-tsunami in July 2025, sparking global concern. Known for her past accurate prophecies, including the 2011 Japan tsunami, Tatsuki’s vision involves a potential underwater volcanic eruption south of Japan. Scientists acknowledge Japan’s seismic vulnerability but urge reliance on data, not dreams, while acknowledging the intersection of folklore and science.