Producer Hiroaki Miyata's signature pavilion for the 2025 Japan International Exposition (Osaka-Kansai Expo), "Better Co-Being," is a pavilion without a roof or walls, standing as if blending into the adjacent "Forest of Tranquility." With the theme of "Resonating Lives," visitors are led through a resonant experience consisting of three sequences, starting from the unique connections they make when they gather on that day and at that time. In Sequence 1, visitors reflect on themselves and others, and rediscover "what connects us." By confronting diverse motifs, they become aware of the value of others and their own desires, gaining clues to resonance toward the future. In Sequence 2, they experience a perspective that resonates with nature, culture, and the lives nurtured there. Through the universal motif of "voice," they listen to global values and realize how the customs of distant regions connect to their own lives. In Sequence 3, visitors connect with one another and experience envisioning a better future while engaging with the world. By feeling connected to people and nature and creating a rainbow together, they acknowledge their differences while looking up at the same sky and gain a sense of moving towards the future. In the final epilogue, a unique video is screened that overlays the actions and environmental data experienced by visitors at that moment, providing clues to their connection with the world and their journey towards the future together. In this pavilion, our company was responsible for the production and installation of the art installation that forms the core of the resonant experience, as well as the installation displays work of communication equipment related to "echorb" (sponsored by Murata Manufacturing Co., Ltd.), a special device that guides visitors through the experience.