Our think tank team at Tsunagaru Inc. utilizes a theory of connectivity design we conceived through in-house research and development. This has led to developments across a wide range of social activities, allowing us to offer workshops, create new business projects, construct new business culture, and provide educational support. Our theory of connectivity design is accessible to community leaders and entrepreneurs, and serves to deepen an open movement that pushes the boundaries of both theory and practice. We regularly share the results of our work through talk sessions, periodicals, and podcasts to keep our movement going forward.