IRUDA PLANET is a mirror world platform that replicates the real world, not based on virtual or game systems. It implements a digital twin of entire cities using real survey-based 3D geographic information system data, allowing users to freely navigate within live-action videos to maximize realism and interaction. It is characterized by providing a virtual environment identical to reality, enabling users to perform all real-world activities in the virtual world, such as shopping, traveling, cultural activities, delivery, administration, finance, and city problem simulations. Through this, it can perfectly cater to real-world demands that couldn't be addressed in traditional game-based metaverses.