"GINZA SKY WALK 2024" is an event where you can experience a part of "a pedestrian space of the future that utilizes things and events that are friendly to people, towns, and the environment" with the theme of "ethical," which means actions and lifestyles that are considerate of the environment, people, and society. Leveraging our past experience, we provided total support for the event, from planning the entire event, spatial concept design, construction, operation, and attracting tie-up companies. The overview of the experience of this event is that while walking the entire 2km of the Tokyo Expressway (KK Line) from Shimbashi to Kyobashi, you can enjoy the cityscape and performances by the Tokyo Wind Orchestra Federation and the Tokyo Fire Department Band in the special space of the highway, as well as ethical content experiences such as local product shops, market stalls, and art displays. In addition, we implemented early morning running and yoga programs, and night programs where you can enjoy the night view of Ginza, creating an opportunity to experience the new charm of the KK Line that is different from the daytime. In keeping with the event theme of "ethical," we aimed to create an event that was kind to people, the city, and the environment by setting up fixtures made from wood with a connection to Tokyo that could be reused after the event, holding art workshops using recycled materials, and inviting tie-up companies that sympathize with ethical causes.