Shuumatsu Nani Shi ni Ikou?

Kasuga Koyori is relocating to a new apartment where she will live with Shinomiya Reika, a person she has not previously met. Koyori is described as outgoing, energetic, and interested in a wide range of activities, whereas Reika is not. In an effort to build a good relationship, Koyori proposes that they spend time together on weekends to discover a shared activity they can both enjoy.