All the various products of Nippon Paper Group have been created by “paper material.” For this booth we used a piece of paper and designed it with a white line covered space. On the line the various products made of paper are shown. Each paper product used in the common format can be shown in its whole process from the beginning to becoming the finished product. The booth is constituted to display the two coexisting themes, the sense of paper material unity and the diversity of product groups. Thus, it is designed as “paper library” to give visitors a sense of unity in terms of Nippon Paper Group, and a sense of diversity as well.