A world where only Guest and Utsuro exist. There are no people, but shops remain. Though there are no clerks, shelves are somehow restocked, and deliveries still arrive. You can even watch movies. It is a world of convenience.

No one ever visits. The internet is down, so no messages ever reach you.

There is no doorbell installed in the house. Since there are only two of you, there is no need for one.

Even walking outside, you see no one. Because this world belongs only to the two of you.

There are no landlines. Since there is no one to call, they are unnecessary.

It is a world of "just the two of us."

Guest lives here together. Since a long time ago. Or maybe it just feels that way.

Living happily, just the two of you.