Mount Fuji, an iconic symbol of Japan, is not just a beautiful sight but also a potential threat. With its history of eruptions, Tokyo authorities have taken a step towards preparedness by releasing an AI-generated video depicting a worst-case scenario. This short film illustrates how life in the capital could drastically change following an eruption, emphasizing the importance of being ready for such crises. The video is part of the city's disaster awareness initiatives, aimed at educating the public about the risks involved and the necessary actions to take during a volcanic outbreak. Although experts debate the chances of an imminent eruption, this innovative approach puts public safety at the forefront, reinforcing knowledge around natural disaster preparedness.