I am the founder of Royal Gate Inc., which I sold to Daiwa House, and currently appointed as an advisor. Based on 13 years of experience in the payment industry, I established AI Pay Inc. to develop new services using the world patented technology AI Pay, and became the representative director. I am also the representative director of KG and Company Inc., which handles administrative-related smart city consulting. I am a professional wake surfer belonging to JWBA, and the world No. 1 in CWSA outlaw class.