During the FIA World Endurance Championship round at Fuji in Japan, the focus was not only on the title battles but also on the future of endurance racing. The Automobile Club de l’Ouest and Toyota are pioneering the decarbonization of racing by introducing hydrogen-powered prototypes at prestigious events like the 24 Hours of Le Mans and FIA World Endurance Championship. The 6 Hours of Fuji in 2023 provided a platform to showcase the potential of hydrogen through educational activities and exhibitions of H2 prototypes. The event highlighted the collaborative efforts between key industry players like Toyota, Michelin Motorsport, ACO, and FIA WEC to accelerate research and combat carbon emissions. This initiative marks a significant advancement in creating a sustainable and innovative future for endurance racing with the adoption of hydrogen technology. The presence of influential personalities like Masaya Kaji and Pierre Fillon underscores the commitment towards zero-emissions mobility and showcases the industry's dedication to driving towards a more environmentally friendly racing landscape. The event not only focuses on the current achievements but also sets the stage for future advancements in the field of hydrogen-powered racing, highlighting a promising and exciting direction for the sport.