In May, when the zelkova trees lining the streets are covered in fresh green leaves and Sendai becomes its most beautiful "City of Trees," the "Sendai Aoba Festival," a historical festival showcasing the refined elegance of the Date clan, is held. This festival began in 1985, the 350th anniversary of the death of Date Masamune, as a revival of a festival from the Edo period Sendai domain. For the fourth festival in 1988, five Sendai Yamaboko floats were created to recreate the procession of floats from that time, and the procession was revived. The following year, five more floats were added, and in 1995, one more was created, bringing the total to eleven. Our Tohoku branch has been involved in the creation of the floats from the early stages, and because of that connection, our branch staff still work together every year to support the procession. And in 2025, for the first time in 30 years, a 12th float, the "Gokoku Hojo Yamaboko," will be added to the festival. Creating a new float requires considerable expense. Furthermore, with the participation of over 100 people, including those pulling the float and dancing, sponsorship requires a fairly large local organization or group. In this context, the cooperation of Iris Ohyama, a company based in Sendai, Miyagi, made the creation of a new float a reality. Due to our long-standing relationship with the "Sendai Aoba Festival," our company was in charge of the concept design and production of the float. *Event period: Every year on the third Sunday of May and the day before.