The 2024 Tokyo Ambassadors Night took place on January 24, hosted by Governor Koike at SusHi Tech Square, designed to enhance interactions with diplomatic representatives in the city. In her New Year’s address, Governor Koike welcomed attendees and emphasized the importance of pursuing sustainability across various fronts, such as climate action and disaster preparedness. She announced the upcoming SusHi Tech Tokyo 2024 event, which aims to unite startups and city leaders from around the world to exchange concrete ideas for a sustainable future. The evening featured a culinary experience with sushi and other dishes crafted from locally sourced ingredients, along with traditional beverages like locally brewed sake and shochu. This annual event not only celebrates local culture but also fosters international relations, encouraging collaboration among nations.

The governor's remarks underscored Tokyo's vision of a high-quality urban environment enriched by greenery and water. Through these initiatives, the Tokyo Metropolitan Government aims to generate sustainable new values. The event was a testament to the city's commitment to building a sustainable future while deepening friendships with the international community.