Sunglasses; eyeglasses; augmented reality eyeglasses; virtual reality glasses; contact lenses; sunglass lenses; frames for spectacles and sunglasses; goggles for sports; cases for eyeglasses and sunglasses; chains for spectacles and sunglasses; eyeglass lenses; smartglasses; wearable computers; smartwatches; downloadable image files; downloadable multimedia file; cameras; wireless earphones; cases for smartphones; computer application software for cellphones; computer software for metaverse services; virtual reality computer hardware; virtual reality game software; computer e-commerce software handling non-fungible tokens [NFTs]; computer e-commerce software for transactions authenticated by non-fungible tokens [NFTs]; downloadable software for virtual money; downloadable coupon; electronic publications, downloadable; downloadable digital files authenticated by non-fungible tokens [NFTs]; computer software for augmented reality eyeglasses; software for creating, manipulating and participating 3D virtual environments; software for distributing metaverse contents; software for experiencing various information through mixed reality; augmented reality software; virtual reality software; downloadable multimedia file including fashion-related artwork/text/audio/video authenticated by non-fungible tokens [NFTs]; downloadable virtual goods, namely, computer programs featuring clothing, footwear, hats, eyeglasses, sunglasses, bags, cosmetics, jewellery made of precious metals, and watches for use in virtual online and virtual reality environments; downloadable software for virtual assets such as virtual real estate and land, used in all online virtual environments, including downloadable digital files related to online games authenticated by non-fungible tokens [NFTs]; downloadable software for virtual assets such as virtual real estate and land, used in all online virtual environments, including used in online games authenticated by non-fungible tokens [NFTs]; downloadable software for virtual assets such as virtual real estate and land, used in all online virtual environments, including online games authenticated by non-fungible tokens [NFTs].