Marunouchi Street Park, which began in 2019, is a social experiment project to examine the future state and utilization of Marunouchi Nakadori. In the summer, the spatial concept was "Let's connect, summer street," and each of the three blocks spanning approximately 300 meters was developed with a different theme, while keeping in mind the connections between culture, regions, and people that are unique to Marunouchi. Block 1 in front of the Maru Building is themed on "Sports & Relax," and is planned as a wellness street where you can move your body and relax while refreshing yourself, with a ping-pong counter where you can enjoy table tennis and a deck with balance balls. Block 2 is themed on "Enjoy Eating Out," and offers the fun of eating in a parklet space surrounded by fairwood while enjoying outdoor live painting by artists based on the concept of SDGs and street piano. Block 3 is themed on "PARKcation," and was well received for its grass-surrounded workplace and cycle counter that represent the grassy hills swaying in the wind, and a summer beach resort scene using coral sand from Okinawa. In terms of safety and health, we also implemented special infection control measures such as measures against strong winds from typhoons and building winds, and spraying the entire building with an anti-viral coating. (Dates: August 2, 2021 to September 12, 2021) Fair Wood Initiatives For fixtures such as the counters, Nishikawa cedar and larch wood thinned in Hanno City, Saitama Prefecture is used. The design took advantage of the grain and color characteristics of the distinctive cedar heartwood known as the "black heart" and structural plywood. After the event, some of the wood used will be reused, and when it has completed its usefulness, it will be returned to nature and recycled into seedlings, reforestation, and forestry. <Our project members> [Project Director] Suzuki Echiyo [Sales Promotion] Ishiyama Shigeyuki, Yamamoto Hitomi [design, layout] Matsubara Miwa, Kaizawa Ayuko, Sudo Ryo, Sakuma Tonoeki [Planning] CIC: Saito Yusuke [Operation Management] CIC: Ando Kaoru [Production] Marumori Yukio, Yamaguchi Yuta, Yoshida Takuto ~Related Links~ [Notice] ・"Marunouchi Street Park Illumination Tour!" sponsored by NOMURA [Related Achievements] ・Marunouchi Street Park 2021 Winter