Abstract
Situation, Role and Relationship of persons, Environment, Mood is important elements for communication. In this paper, we report a concept for Design for Ba. Ba is connecting point that connects person, role and relationship of persons, space, situation, environment, mood. We introduces case study of Design for Ba at Workshop. Ba changes in process of workshop. The changing of Ba has 8 phases.[1] Start of project, [2] Ba of plan, [3] Ba of rehearsal, [4]Ba of action, [5]Ba of discussion, [6] Ba of creation, [7] Ba of reflection, [8] Ba of publication. We were setting workshop at [1] -[4] phases. And we were facilitation workshop at [5] -[8] phases. Setting and Facilitation is important elements of design for Ba at workshop.