Sora believes that economies should be decentralized, yet rational. The Sora Decentralized Autonomous Economy (DAE) is the world's first decentralized economy, where everyone participates to create the best world together. Soramitsu (www.soramitsu.co.jp), founded by Makoto Takemiya, Ryu Okada, and Ikkei Matsuda, is one of the contributors to Sora (www.sora.org) with the aim to create a new type of economic system to improve the efficiency of society.