ONSTON serves as a link that unites or expands all members of the metaverse community, and each metaverse can be customized according to the user's requirements, including NFTs and game projects, brands, guilds, and individuals. ONSTON aims to provide users with advanced experiences by building a game, economy, culture, and communication platform in the ONSTON metaverse. Users do not stay in one metaverse world, but can enjoy various contents by connecting with multiple metaverses.