Born in 1974. After graduating from Santa Monica College in the U.S., he joined AtMovie, Inc. in May 2004 and was appointed as a director in the same year. He established gumi Inc. in June 2007 as founder/CEO. He then resigned from the company in July 2021 and was appointed as CEO of Thirdverse, Co., Ltd and Financie, Inc. in August 2021. Since September 2021, he has also been assigned as Managing Partner at gumi cryptos capital.