Under Tokyo Governor Koike Yuriko, the Tokyo Metropolitan Assembly continues to appeal for the use of blockchain technology and the promotion of Web3, and realizes support for issuing security tokens and support for Web3 related startups. In 2024/1, an event hosted by the Tokyo Metropolitan Government, XR/Metaverse Contents Business World will be held for the first time, and businesses in new fields, including Web3 and AI, will be greatly promoted. At the global event SUSHI Tech TOKYO 2024, which will be held in the Bay Area from 4/27 to 5/26, the Tokyo Assembly proposed and realized the grant of SushiTech NFTs to commemorate visitors. It will be the first time an NFT will be issued at a major event in Tokyo. In addition, in particular, it supports food, arts and culture, entertainment, art, nighttime economy, startups, Web3, X R, metaverse, AI, e-sports, femtech, egg freezing, fashion, movies, coastal subcenter development, etc., and is implementing policies.