HySE (Hydrogen Small mobility & Engine technology Association) is gearing up to showcase its advancements in hydrogen mobility with the introduction of the HySE-X2 at the Dakar Rally 2025 in Saudi Arabia. Following the success of HySE-X1 in Dakar 2024, HySE aims to tackle new technical challenges with the HySE-X2, such as enhancing engine output and fuel consumption while increasing hydrogen tank capacity. The team's participation in the Dakar Rally and the European Hydrogen Week demonstrates their dedication to promoting global hydrogen mobility. Daichi Kai, the Team Manager, highlights the importance of verifying technical solutions and improving engine performance. The HySE-X2 specifications reveal innovative features, including a hydrogen tank with internal pressure of 70 MPa and a liquid-cooled, supercharged engine. The crew for Dakar 2025 comprises driver Yoshio Ikemachi and co-driver Paulo Marques, both with extensive racing experience and motivating mottos. HySE's commitment to hydrogen mobility is further emphasized by its establishment in Tokyo and collaboration with major automotive companies. By engaging in high-profile events and leveraging social media platforms like Instagram, HySE aims to raise awareness and support for the advancement of hydrogen technology in the automotive industry.