Abstract
In recent years, an increasing number of companies have made their own efforts to improve ”internal communication,” which is important for employees to work well, and more and more companies are requiring communication skills from students who join the company. This is because the lack of communication between employees is often cited as an example when work efficiency is reduced or the project does not proceed smoothly. And one of the reasons for the lack of communication was that they had fewer opportunities to talk face-to-face, which accounted for a large proportion of the lack of communication. In this study, we focused on TRPG (Table Talk Role-playing Game) as a means to improve communication skills in face-to-face situations, and conducted a sand storage study on the specific means and effects of the game.