Yozan researched large-scale deployable structure at JAXA as Special Inter-Institutional Research Fellow. But he decided to drop out because of gap between research and realization. After that, his goal came to create field that make humanity possible to act in space. He considered how business can realize it and worked at “ispace” as intern. Since August 2018, finally he made space-startup, “OUTSENSE”, and now is developing technology for building moon base with fellows.