Born in Tokyo, Japan, in 2014, at the age of 23 at the time, he founded the car sales company CS HIMAWARI Co. At the same time, he became a racer in the drift racing competition, which originated in Japan and is popular worldwide. 2016 FORMULA DRIFT JAPAN, he recorded 6th place in the series.
After starting and managing a micro-mobility start-up company and a restaurant business, he joined the marketing industry in 2023, and in 2024, he changed the company name to HIMAWARI Corporation and simultaneously established HIMAWARI Holdings, Inc. He plans to manage diverse businesses as a holding company, including marketing and automotive businesses.

Born in Tokyo. After graduating from university, joined Dentsu Tech Co., Ltd. Worked on promotions and marketing for various companies and government agencies at the world's largest advertising production company. From 2017, engaged in automotive-related promotions at Dentsu Business Produce Co., Ltd.
Served as the Project Leader for the organizer's program at the Tokyo Motor Show 2019, overseeing projects like the country's largest drone show and initiatives to attract a diverse range of industries and startup companies, achieving a total of 1.31 million attendees. Part of the creative team for the Tokyo 2020 Olympics opening ceremony. In 2022, transferred to a domestic deep tech startup, gaining experience in management planning and achieving a listing on the U.S. NASDAQ. Became independent in July 2023 and joined CS HIMAWARI as a Board of Director in November of the same year.

Born in Fukuoka. Started a web design business while studying at Sophia University's Faculty of Foreign Studies. In 2020, founded a personal brand, "MinusZero," focusing on relaxation drinks, and began consulting for D2C sales.
From February 2022, launched the advertising division at THE CHOSEN ONE, a group company of the major advertising agency Daiko, engaging in the front-end and operational aspects of performance-based digital advertising. Joined CS HIMAWARI in September 2023 as the Head of Marketing Business Division.

Born in Fukuoka. After graduating from Rikkyo University's Faculty of Business, joined IBM Japan, Ltd. Engaged in providing solutions for the digital transformation (DX) of government agencies at this globally renowned technology company.
From November 2022, worked on system development projects involving applications, AI, blockchain services, and more at TEAMZ, a global corporation established by Former employees of IBM Japan. Joined CS HIMAWARI in December 2023.