Born in 2000. Graduated from Soka High School 創価高等学校 and N High School N高等学校. Started programming with the development of an online debate platform based on his 6 years of experience in the debate club at junior and senior high school. Later, he developed a music application (adopted by Unexplored Junior '17). Entered Keio Univ. SFC in April 2007 (on leave). In July 2008, he developed and released "Sososhiki" https://www.sososhiki.jp/en a service for remembering the deceased from a smartphone, at Mujo Inc 株式会社むじょう.