Lab member joined EXPO2025 on Aug 14-19, 2025 at Yumeshima, Osaka, Japan.

Photo taken at the venue.

Many people attended the event.

Photo: Ms. Yanagawa, Prof. Okumura, Mr. Wakita, Mr. Eri (From the left).

Photo: Mr. Kawaguchi, Ms. Yanagawa, Mr. Wakita, Prof. Koga, Mr. Hidaka, Mr. Eri (From the top left).