Sento, his boss, Hakone and Iono go to the beach, inviting Plug and Arresta to join them. While enjoying the sun, Plug notices an author in a "writer's slump," behaving strangely. During the afternoon's therapeutic developments, involving the writer and another subject, Arresta focuses on data that indicates that while the number of people that Plug has charged is low, there have been no repeat charges within the group. A curious statistic!